/* roulang page: index */
:root{
      --bg:#0f0a0d;
      --bg-2:#160f13;
      --panel:#181116;
      --panel-2:#20161c;
      --panel-3:#261a22;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(255,255,255,.14);
      --text:#f6eee7;
      --muted:#c0b2a9;
      --soft:#8f7f77;
      --accent:#d7a56a;
      --accent-2:#b15b72;
      --accent-3:#e9cf9b;
      --accent-4:#6c4b64;
      --shadow:0 22px 60px rgba(0,0,0,.42);
      --shadow-soft:0 12px 28px rgba(0,0,0,.24);
      --radius-lg:24px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1180px;
      --gap:22px;
      --ease:cubic-bezier(.2,.75,.2,1);
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,HarmonyOS Sans,Segoe UI,Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(1000px 700px at 14% 8%, rgba(177,91,114,.18), transparent 58%),
        radial-gradient(900px 620px at 86% 12%, rgba(215,165,106,.14), transparent 55%),
        radial-gradient(800px 520px at 70% 86%, rgba(108,75,100,.14), transparent 60%),
        linear-gradient(180deg, #0b0709 0%, var(--bg) 36%, #0c080a 100%);
      line-height:1.7;
      letter-spacing:.01em;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(transparent 0, transparent 96%, rgba(255,255,255,.02) 100%),
        linear-gradient(90deg, rgba(255,255,255,.016) 1px, transparent 1px);
      background-size:auto, 64px 64px;
      opacity:.18;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.9), rgba(0,0,0,.45) 70%, transparent);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    ::selection{background:rgba(215,165,106,.28);color:#fff}
    .container{
      width:min(var(--container), calc(100% - 40px));
      margin:0 auto;
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:40;
      backdrop-filter:blur(16px);
      background:linear-gradient(180deg, rgba(13,9,11,.92), rgba(13,9,11,.76));
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      min-height:78px;
      padding:12px 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:800;
      letter-spacing:.02em;
      color:var(--text);
    }
    .brand-mark{
      width:40px;
      height:40px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:
        linear-gradient(145deg, rgba(215,165,106,.22), rgba(177,91,114,.22)),
        linear-gradient(180deg, #21151b, #140d11);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08), 0 12px 24px rgba(0,0,0,.3);
      color:var(--accent-3);
      font-size:18px;
    }
    .brand-text{
      font-size:17px;
      line-height:1.2;
    }
    .nav-center{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:12px;
      flex:1;
      min-width:0;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:10px;
      padding:8px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:999px;
      background:rgba(255,255,255,.02);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
    }
    .nav-links a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 16px;
      border-radius:999px;
      color:var(--muted);
      transition:transform .22s var(--ease), background .22s var(--ease), color .22s var(--ease), box-shadow .22s var(--ease);
      white-space:nowrap;
    }
    .nav-links a:hover,
    .nav-links a:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.06);
      transform:translateY(-1px);
      outline:none;
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(215,165,106,.2), rgba(177,91,114,.18));
      box-shadow:inset 0 0 0 1px rgba(215,165,106,.18);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:14px;
      border:1px solid rgba(215,165,106,.45);
      background:linear-gradient(135deg, rgba(215,165,106,.2), rgba(177,91,114,.18));
      color:#fff;
      box-shadow:0 12px 26px rgba(0,0,0,.22);
      transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
      white-space:nowrap;
    }
    .nav-cta:hover,
    .nav-cta:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(233,207,155,.62);
      box-shadow:0 16px 30px rgba(0,0,0,.28);
      outline:none;
    }
    .nav-right{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .nav-toggle{
      display:none;
      align-items:center;
      justify-content:center;
      width:46px;
      height:46px;
      border:1px solid rgba(255,255,255,.1);
      border-radius:14px;
      background:rgba(255,255,255,.03);
      color:var(--text);
      cursor:pointer;
      transition:all .22s var(--ease);
    }
    .nav-toggle:hover,
    .nav-toggle:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(215,165,106,.35);
      outline:none;
    }
    .nav-toggle span{
      display:block;
      width:18px;
      height:2px;
      background:currentColor;
      position:relative;
      border-radius:999px;
    }
    .nav-toggle span::before,
    .nav-toggle span::after{
      content:"";
      position:absolute;
      left:0;
      width:18px;
      height:2px;
      background:currentColor;
      border-radius:999px;
      transition:transform .22s var(--ease), top .22s var(--ease), opacity .22s var(--ease);
    }
    .nav-toggle span::before{top:-6px}
    .nav-toggle span::after{top:6px}
    .mobile-panel{
      display:none;
      padding:0 0 18px;
    }
    .mobile-panel .nav-links{
      width:100%;
      justify-content:flex-start;
      border-radius:18px;
      flex-wrap:wrap;
    }
    .mobile-panel .nav-links a{
      min-height:42px;
      padding:0 14px;
    }

    main{display:block}
    .section{
      padding:78px 0 0;
    }
    .section.compact{
      padding-top:56px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:14px;
      padding:6px 12px;
      border-radius:999px;
      border:1px solid rgba(215,165,106,.22);
      background:rgba(215,165,106,.08);
      color:var(--accent-3);
      font-size:13px;
      font-weight:700;
      letter-spacing:.06em;
      text-transform:uppercase;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(215,165,106,.12);
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:24px;
    }
    .section-title{
      margin:0;
      font-size:clamp(24px, 3vw, 38px);
      line-height:1.15;
      letter-spacing:-.02em;
    }
    .section-title small{
      display:block;
      margin-top:8px;
      color:var(--muted);
      font-size:15px;
      font-weight:500;
      line-height:1.7;
      max-width:68ch;
    }
    .section-note{
      max-width:360px;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
      text-align:right;
    }

    .hero{
      position:relative;
      padding:42px 0 0;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      border-radius:32px;
      background:
        linear-gradient(135deg, rgba(215,165,106,.11), rgba(177,91,114,.08) 40%, rgba(255,255,255,.02) 100%),
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(900px 380px at 74% 20%, rgba(215,165,106,.16), transparent 58%),
        radial-gradient(700px 320px at 84% 78%, rgba(177,91,114,.12), transparent 55%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:28px;
      padding:34px;
      align-items:center;
      min-height:540px;
    }
    .hero-copy{
      position:relative;
      z-index:1;
    }
    .hero-copy h1{
      margin:0 0 16px;
      font-size:clamp(38px, 6vw, 72px);
      line-height:1.02;
      letter-spacing:-.04em;
    }
    .hero-copy p{
      margin:0;
      max-width:54ch;
      color:var(--muted);
      font-size:17px;
      line-height:1.9;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 18px;
      border-radius:14px;
      border:1px solid transparent;
      transition:transform .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease);
      cursor:pointer;
      white-space:nowrap;
      font-weight:700;
      letter-spacing:.01em;
    }
    .btn-primary{
      background:linear-gradient(135deg, var(--accent), #c98358 44%, var(--accent-2));
      color:#fff8ef;
      box-shadow:0 16px 30px rgba(0,0,0,.28);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 20px 34px rgba(0,0,0,.34);
      outline:none;
    }
    .btn-secondary{
      background:rgba(255,255,255,.03);
      color:var(--text);
      border-color:rgba(255,255,255,.1);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(215,165,106,.28);
      background:rgba(255,255,255,.05);
      outline:none;
    }
    .hero-points{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .chip,
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:32px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:13px;
      white-space:nowrap;
    }
    .chip strong,
    .badge strong{color:#fff;font-weight:700}
    .hero-visual{
      position:relative;
      z-index:1;
      min-height:460px;
      padding:10px 0;
    }
    .stage{
      position:relative;
      height:100%;
      min-height:440px;
      border-radius:28px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)),
        linear-gradient(180deg, #171015, #120c10);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.04), var(--shadow-soft);
      overflow:hidden;
    }
    .stage::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(380px 220px at 74% 28%, rgba(215,165,106,.2), transparent 62%),
        radial-gradient(320px 180px at 18% 76%, rgba(177,91,114,.16), transparent 60%),
        linear-gradient(135deg, rgba(255,255,255,.03) 0%, transparent 38%);
      opacity:.95;
    }
    .stage-grid{
      position:absolute;
      inset:0;
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:16px;
      padding:22px;
    }
    .stage-left,
    .stage-right{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .series-bar{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      padding:12px;
      border-radius:20px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .series-bar .series{
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:#f5efe7;
      font-size:13px;
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .series-bar .series.active{
      background:linear-gradient(135deg, rgba(215,165,106,.22), rgba(177,91,114,.18));
      color:#fff;
      border:1px solid rgba(215,165,106,.2);
    }
    .visual-card{
      border-radius:22px;
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.04), 0 16px 32px rgba(0,0,0,.24);
      padding:18px;
    }
    .visual-card h3{
      margin:0 0 8px;
      font-size:18px;
      line-height:1.3;
    }
    .visual-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .mini-progress{
      margin-top:14px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .bar{
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      position:relative;
    }
    .bar > span{
      display:block;
      height:100%;
      width:78%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--accent), var(--accent-2));
      box-shadow:0 0 22px rgba(215,165,106,.22);
    }
    .status-row{
      display:flex;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:13px;
    }
    .floating-stack{
      position:absolute;
      inset:auto 18px 18px auto;
      display:grid;
      gap:12px;
      width:min(270px, 48%);
    }
    .floating-card{
      padding:16px;
      border-radius:18px;
      background:rgba(12,8,11,.62);
      border:1px solid rgba(255,255,255,.09);
      backdrop-filter:blur(8px);
      box-shadow:0 18px 30px rgba(0,0,0,.28);
    }
    .floating-card .top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
      font-size:13px;
      color:var(--muted);
    }
    .floating-card .score{
      font-size:28px;
      font-weight:800;
      line-height:1;
      color:#fff;
      letter-spacing:-.04em;
    }
    .floating-card ul{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:8px;
    }
    .floating-card li{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      font-size:13px;
      color:var(--muted);
    }
    .floating-card li strong{color:#fff}
    .floating-note{
      position:absolute;
      left:18px;
      bottom:18px;
      padding:10px 12px;
      border-radius:14px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#eadccf;
      font-size:13px;
    }

    .grid-4{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:18px;
    }
    .grid-3{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:18px;
    }
    .grid-2{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:18px;
    }
    .card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-lg);
      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);
      transition:transform .24s var(--ease), border-color .24s var(--ease), box-shadow .24s var(--ease), background .24s var(--ease);
    }
    .card:hover{
      transform:translateY(-3px);
      border-color:rgba(215,165,106,.22);
      box-shadow:0 20px 34px rgba(0,0,0,.32);
    }
    .card-inner{
      padding:22px;
    }
    .card-title{
      margin:0 0 10px;
      font-size:18px;
      line-height:1.35;
      letter-spacing:-.02em;
    }
    .card-text{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.9;
    }
    .icon-badge{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      margin-bottom:14px;
      background:linear-gradient(145deg, rgba(215,165,106,.16), rgba(177,91,114,.12));
      border:1px solid rgba(255,255,255,.09);
      color:var(--accent-3);
      font-weight:800;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
    }
    .card-foot{
      margin-top:16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:var(--soft);
      font-size:13px;
    }
    .card-action{
      color:#fff;
      font-weight:700;
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .card-action::after{
      content:"→";
      transition:transform .22s var(--ease);
    }
    .card:hover .card-action::after{transform:translateX(2px)}

    .pain-grid .card{
      min-height:182px;
    }
    .pain-grid .card:nth-child(2n){
      margin-top:18px;
    }
    .pain-grid .card:nth-child(3n){
      background:
        linear-gradient(180deg, rgba(215,165,106,.08), rgba(255,255,255,.03));
    }

    .split{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:18px;
      align-items:stretch;
    }
    .panel{
      padding:24px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      box-shadow:var(--shadow-soft);
    }
    .panel h3{
      margin:0 0 10px;
      font-size:24px;
      line-height:1.25;
    }
    .panel p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.9;
    }
    .step-list{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .step-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .step-num{
      flex:0 0 auto;
      width:34px;
      height:34px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(215,165,106,.2), rgba(177,91,114,.18));
      color:#fff;
      font-weight:800;
      font-size:14px;
    }
    .step-list strong{
      display:block;
      margin-bottom:2px;
      font-size:15px;
      color:#fff;
    }
    .step-list span{
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .filter-card{
      display:flex;
      flex-direction:column;
      gap:16px;
      background:
        linear-gradient(180deg, rgba(40,28,34,.92), rgba(22,15,19,.9));
    }
    .filter-form{
      display:grid;
      gap:12px;
    }
    .input-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .field{
      flex:1 1 220px;
      min-height:48px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:var(--text);
      padding:0 14px;
      outline:none;
      transition:border-color .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease);
    }
    .field::placeholder{color:#9f9188}
    .field:focus{
      border-color:rgba(215,165,106,.35);
      box-shadow:0 0 0 4px rgba(215,165,106,.1);
      background:rgba(255,255,255,.05);
    }
    .helper-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .helper-tags .chip{
      background:rgba(255,255,255,.035);
    }
    .phase{
      margin-top:auto;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .phase-bar{
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:8px;
      margin-top:12px;
    }
    .phase-bar span{
      position:relative;
      min-height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      font-size:13px;
      color:var(--muted);
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .phase-bar span.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(215,165,106,.18), rgba(177,91,114,.15));
      border-color:rgba(215,165,106,.2);
    }

    .stats-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:18px;
    }
    .metric{
      padding:24px;
      border-radius:24px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.025));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
    }
    .metric .num{
      display:block;
      font-size:42px;
      line-height:1;
      font-weight:800;
      letter-spacing:-.04em;
      color:#fff;
      margin-bottom:10px;
    }
    .metric .label{
      font-size:14px;
      color:var(--accent-3);
      margin-bottom:8px;
      font-weight:700;
    }
    .metric p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .ranking{
      display:grid;
      gap:12px;
    }
    .rank-item{
      display:flex;
      gap:14px;
      align-items:center;
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      transition:transform .22s var(--ease), border-color .22s var(--ease);
    }
    .rank-item:hover{
      transform:translateY(-2px);
      border-color:rgba(215,165,106,.2);
    }
    .rank-num{
      flex:0 0 auto;
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(215,165,106,.18), rgba(177,91,114,.16));
      color:#fff;
      font-weight:800;
    }
    .rank-main{
      flex:1;
      min-width:0;
    }
    .rank-main strong{
      display:block;
      font-size:15px;
      margin-bottom:4px;
      color:#fff;
    }
    .rank-main span{
      display:block;
      font-size:13px;
      color:var(--muted);
    }
    .rank-meta{
      flex:0 0 auto;
      text-align:right;
      font-size:13px;
      color:var(--accent-3);
    }

    .news-layout{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:18px;
    }
    .news-list{
      display:grid;
      gap:10px;
    }
    .news-link{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:15px 16px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.07);
      background:rgba(255,255,255,.035);
      transition:transform .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
    }
    .news-link:hover,
    .news-link:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(215,165,106,.22);
      background:rgba(255,255,255,.05);
      outline:none;
    }
    .news-link strong{
      font-size:15px;
      color:#fff;
      font-weight:700;
    }
    .news-link em{
      font-style:normal;
      color:var(--muted);
      font-size:13px;
      white-space:nowrap;
    }
    .aside-box{
      padding:22px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
    }
    .aside-box h3{
      margin:0 0 10px;
      font-size:20px;
    }
    .aside-box p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .topic-cloud{
      margin-top:16px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .topic-cloud a{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.07);
      color:var(--muted);
      font-size:13px;
      transition:transform .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease);
    }
    .topic-cloud a:hover,
    .topic-cloud a:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(215,165,106,.24);
      color:#fff;
      outline:none;
    }
    .recommend-card{
      margin-top:16px;
      padding:16px;
      border-radius:20px;
      background:
        linear-gradient(135deg, rgba(215,165,106,.14), rgba(177,91,114,.12)),
        rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.08);
    }
    .recommend-card .tag{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(0,0,0,.22);
      border:1px solid rgba(255,255,255,.08);
      color:#fff;
      font-size:12px;
      margin-bottom:10px;
    }
    .recommend-card strong{
      display:block;
      font-size:17px;
      margin-bottom:6px;
    }
    .recommend-card p{
      color:#f0e5d9;
      font-size:13px;
      line-height:1.8;
    }

    .testimonials{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:start;
    }
    .bubble-wall{
      display:grid;
      gap:14px;
    }
    .bubble{
      max-width:88%;
      padding:16px 18px;
      border-radius:20px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
    }
    .bubble.alt{
      margin-left:auto;
      background:linear-gradient(135deg, rgba(215,165,106,.11), rgba(177,91,114,.08));
    }
    .bubble .name{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:8px;
      font-size:13px;
      color:var(--accent-3);
      font-weight:700;
    }
    .avatar{
      width:26px;
      height:26px;
      border-radius:50%;
      background:linear-gradient(135deg, rgba(215,165,106,.34), rgba(177,91,114,.26));
      border:1px solid rgba(255,255,255,.1);
    }
    .bubble p{
      margin:0;
      color:#f5ede6;
      font-size:14px;
      line-height:1.9;
    }
    .quote-panel{
      padding:24px;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
    }
    .quote-panel h3{
      margin:0 0 10px;
      font-size:22px;
    }
    .quote-list{
      margin:16px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .quote-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:14px 0;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .quote-list li:first-child{border-top:0;padding-top:0}
    .quote-list .dot{
      width:10px;
      height:10px;
      border-radius:50%;
      margin-top:9px;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(215,165,106,.1);
      flex:0 0 auto;
    }

    .faq-grid{
      display:grid;
      gap:12px;
    }
    details.faq{
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    details.faq[open]{
      border-color:rgba(215,165,106,.2);
    }
    details.faq summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-weight:700;
      color:#fff;
      outline:none;
    }
    details.faq summary::-webkit-details-marker{display:none}
    details.faq summary::after{
      content:"+";
      width:30px;
      height:30px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.06);
      color:var(--accent-3);
      flex:0 0 auto;
      transition:transform .22s var(--ease), background .22s var(--ease);
    }
    details.faq[open] summary::after{
      content:"–";
      background:rgba(215,165,106,.14);
    }
    details.faq .answer{
      padding:0 20px 18px;
      color:var(--muted);
      font-size:14px;
      line-height:1.9;
    }

    .cta{
      padding:80px 0 30px;
    }
    .cta-shell{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      border:1px solid rgba(215,165,106,.18);
      background:
        radial-gradient(600px 220px at 50% 0%, rgba(215,165,106,.18), transparent 62%),
        linear-gradient(180deg, rgba(39,27,33,.96), rgba(18,12,16,.94));
      box-shadow:var(--shadow);
    }
    .cta-shell::before,
    .cta-shell::after{
      content:"";
      position:absolute;
      inset:auto;
      width:220px;
      height:220px;
      border-radius:50%;
      pointer-events:none;
      filter:blur(10px);
      opacity:.22;
    }
    .cta-shell::before{
      left:-70px;
      top:-80px;
      background:rgba(215,165,106,.6);
    }
    .cta-shell::after{
      right:-90px;
      bottom:-100px;
      background:rgba(177,91,114,.6);
    }
    .cta-inner{
      position:relative;
      z-index:1;
      padding:34px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .cta-inner h2{
      margin:0 0 10px;
      font-size:clamp(28px, 4vw, 48px);
      line-height:1.08;
      letter-spacing:-.03em;
    }
    .cta-inner p{
      margin:0;
      max-width:62ch;
      color:#eaded2;
      font-size:15px;
      line-height:1.9;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
      min-width:max-content;
    }

    footer{
      margin-top:24px;
      padding:36px 0 28px;
      border-top:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, transparent, rgba(0,0,0,.14));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .6fr;
      gap:20px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-brand strong{
      font-size:18px;
      color:#fff;
    }
    .footer-brand p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.9;
      max-width:42ch;
    }
    .footer-col h4{
      margin:0 0 12px;
      font-size:15px;
      color:#fff;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:color .22s var(--ease), transform .22s var(--ease);
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:#fff;
      transform:translateX(2px);
      outline:none;
    }
    .footer-meta{
      display:flex;
      flex-direction:column;
      gap:12px;
      align-items:flex-end;
      text-align:right;
    }
    .footer-meta .back-top{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:44px;
      padding:0 16px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#fff;
      transition:transform .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
    }
    .footer-meta .back-top:hover,
    .footer-meta .back-top:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(215,165,106,.22);
      background:rgba(255,255,255,.05);
      outline:none;
    }
    .copyright{
      color:var(--soft);
      font-size:13px;
      line-height:1.8;
    }

    .section-divider{
      height:1px;
      margin:0;
      border:0;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
    }

    @media (max-width: 1080px){
      .hero-grid,
      .split,
      .news-layout,
      .testimonials,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .section-note{
        text-align:left;
        max-width:none;
      }
      .hero-grid{
        min-height:auto;
      }
      .hero-visual{
        min-height:380px;
      }
      .floating-stack{
        width:min(290px, 52%);
      }
      .cta-inner{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions{
        justify-content:flex-start;
      }
    }
    @media (max-width: 920px){
      .nav-center{
        display:none;
      }
      .nav-toggle{
        display:inline-flex;
      }
      .mobile-panel.open{
        display:block;
      }
      .grid-4,
      .grid-3,
      .stats-grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .pain-grid .card:nth-child(2n){
        margin-top:0;
      }
      .hero-grid{
        padding:24px;
      }
    }
    @media (max-width: 680px){
      .container{width:min(calc(100% - 28px), var(--container))}
      .nav{
        min-height:72px;
      }
      .brand-text{
        font-size:15px;
      }
      .hero{
        padding-top:24px;
      }
      .hero-shell{
        border-radius:24px;
      }
      .hero-grid{
        padding:20px;
        gap:18px;
      }
      .hero-copy h1{
        font-size:clamp(32px, 11vw, 52px);
      }
      .hero-copy p{
        font-size:15px;
      }
      .stage-grid{
        grid-template-columns:1fr;
        padding:16px;
      }
      .floating-stack{
        position:relative;
        inset:auto;
        width:100%;
      }
      .floating-note{
        position:relative;
        left:auto;
        bottom:auto;
        margin-top:12px;
        display:inline-flex;
      }
      .grid-4,
      .grid-3,
      .stats-grid{
        grid-template-columns:1fr;
      }
      .section{
        padding-top:62px;
      }
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .panel,
      .metric,
      .aside-box,
      .quote-panel,
      .cta-inner,
      .card-inner{
        padding:18px;
      }
      .hero-actions,
      .cta-actions,
      .input-row{
        width:100%;
      }
      .btn,
      .nav-cta{
        width:100%;
        justify-content:center;
      }
      .nav-right{
        width:100%;
        justify-content:flex-end;
      }
      .footer-meta{
        align-items:flex-start;
        text-align:left;
      }
    }
    @media (max-width: 520px){
      .topbar{
        position:sticky;
      }
      .nav{
        gap:10px;
      }
      .brand{
        gap:10px;
      }
      .brand-mark{
        width:36px;
        height:36px;
        border-radius:12px;
      }
      .hero-shell,
      .cta-shell{
        border-radius:22px;
      }
      .hero-copy h1{
        line-height:1.05;
      }
      .chip,
      .badge,
      .series-bar .series{
        min-height:30px;
      }
      details.faq summary{
        padding:16px;
        font-size:14px;
      }
      details.faq .answer{
        padding:0 16px 16px;
      }
    }
    .sr-only{
      position:absolute;
      width:1px;
      height:1px;
      padding:0;
      margin:-1px;
      overflow:hidden;
      clip:rect(0,0,0,0);
      white-space:nowrap;
      border:0;
    }

/* roulang page: category1 */
:root{
      --bg:#0d0c11;
      --bg-2:#141219;
      --panel:#17141c;
      --panel-2:#1e1a23;
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,255,255,.16);
      --text:#f5efe8;
      --muted:#b7aeb0;
      --soft:#8f8890;
      --gold:#d2a356;
      --rose:#9e5471;
      --ember:#c86f42;
      --green:#78b58a;
      --shadow:0 16px 40px rgba(0,0,0,.34);
      --shadow-soft:0 10px 22px rgba(0,0,0,.22);
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1200px;
      --gap:clamp(16px,2vw,24px);
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,HarmonyOS Sans,system-ui,sans-serif;
      line-height:1.7;
      color:var(--text);
      background:
        linear-gradient(180deg, rgba(210,163,86,.05), transparent 18%),
        linear-gradient(135deg, rgba(158,84,113,.06), transparent 26%),
        linear-gradient(180deg, #111015 0%, #0d0c11 48%, #0b0a0e 100%);
      min-height:100vh;
      letter-spacing:0;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        repeating-linear-gradient(90deg, rgba(255,255,255,.025) 0 1px, transparent 1px 140px),
        repeating-linear-gradient(0deg, rgba(255,255,255,.02) 0 1px, transparent 1px 120px);
      opacity:.18;
      mix-blend-mode:screen;
      z-index:0;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(210,163,86,.28);color:var(--text)}
    .site{
      position:relative;
      z-index:1;
      min-height:100vh;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .skip{
      position:absolute;
      left:-999px;
      top:8px;
      background:var(--gold);
      color:#1a1207;
      padding:10px 14px;
      border-radius:999px;
      z-index:20;
    }
    .skip:focus{left:16px}
    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(120%) blur(8px);
      background:rgba(13,12,17,.84);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .topbar{
      display:flex;
      align-items:center;
      gap:16px;
      padding:14px 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      font-weight:800;
      letter-spacing:0;
      color:var(--text);
    }
    .brand-mark{
      width:12px;
      height:12px;
      border-radius:4px;
      background:linear-gradient(135deg,var(--gold),var(--rose));
      box-shadow:0 0 0 4px rgba(210,163,86,.12);
      flex:0 0 auto;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:10px;
      flex:1;
      flex-wrap:wrap;
      margin-left:8px;
    }
    .nav-links a{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:42px;
      padding:0 14px;
      border:1px solid transparent;
      border-radius:14px;
      background:transparent;
      color:var(--muted);
      transition:transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease);
    }
    .nav-links a:hover,
    .nav-links a:focus-visible{
      color:var(--text);
      border-color:rgba(210,163,86,.22);
      background:rgba(255,255,255,.03);
      transform:translateY(-1px);
      outline:none;
      box-shadow:0 8px 20px rgba(0,0,0,.18);
    }
    .nav-links a.active,
    .nav-links a[aria-current="page"]{
      color:var(--text);
      border-color:rgba(210,163,86,.34);
      background:linear-gradient(180deg, rgba(210,163,86,.12), rgba(255,255,255,.03));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.03);
    }
    .nav-cta{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-height:44px;
      padding:0 16px;
      border-radius:14px;
      background:linear-gradient(180deg, rgba(210,163,86,.95), rgba(174,124,47,.96));
      color:#170f06;
      font-weight:700;
      box-shadow:0 12px 24px rgba(210,163,86,.18);
      transition:transform .2s var(--ease), box-shadow .2s var(--ease), filter .2s var(--ease);
      white-space:nowrap;
    }
    .nav-cta:hover,
    .nav-cta:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 16px 28px rgba(210,163,86,.22);
      filter:saturate(108%);
      outline:none;
    }
    .nav-cta svg,
    .btn svg,
    .entry-action svg{
      width:16px;
      height:16px;
      stroke:currentColor;
      fill:none;
      stroke-width:2;
      stroke-linecap:round;
      stroke-linejoin:round;
      flex:0 0 auto;
    }
    main{
      position:relative;
      z-index:1;
    }
    .hero{
      padding:28px 0 18px;
    }
    .hero-wrap{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:stretch;
      padding:22px 0 10px;
    }
    .hero-copy,
    .hero-board,
    .panel,
    .entry-card,
    .stat-card,
    .voice-card,
    .faq-item,
    .cta-block,
    .side-panel,
    .filter-bar{
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
      box-shadow:var(--shadow-soft);
    }
    .hero-copy{
      padding:30px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.018)),
        linear-gradient(135deg, rgba(158,84,113,.08), transparent 45%);
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--gold);
      font-size:13px;
      font-weight:700;
      letter-spacing:0;
      text-transform:none;
      margin-bottom:14px;
    }
    .eyebrow::before{
      content:"";
      width:22px;
      height:1px;
      background:linear-gradient(90deg, transparent, var(--gold));
    }
    h1,h2,h3,h4,p{margin:0}
    h1{
      font-size:clamp(34px,4.7vw,58px);
      line-height:1.08;
      letter-spacing:0;
      margin:0 0 14px;
      max-width:11ch;
    }
    .hero-copy .lead{
      max-width:56ch;
      color:var(--muted);
      font-size:16px;
      line-height:1.8;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:22px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 16px;
      border-radius:14px;
      border:1px solid transparent;
      transition:transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
      cursor:pointer;
      white-space:nowrap;
    }
    .btn:focus-visible{outline:2px solid rgba(210,163,86,.55);outline-offset:2px}
    .btn-primary{
      background:linear-gradient(180deg, rgba(210,163,86,1), rgba(172,123,49,1));
      color:#180f07;
      font-weight:800;
      box-shadow:0 14px 24px rgba(210,163,86,.18);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 18px 28px rgba(210,163,86,.22);
    }
    .btn-secondary{
      background:rgba(255,255,255,.02);
      border-color:rgba(255,255,255,.12);
      color:var(--text);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(210,163,86,.26);
      background:rgba(255,255,255,.05);
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--muted);
      font-size:13px;
      white-space:nowrap;
    }
    .chip.active{
      color:var(--text);
      border-color:rgba(210,163,86,.3);
      background:rgba(210,163,86,.1);
    }
    .hero-board{
      border-radius:var(--radius-lg);
      padding:18px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)),
        linear-gradient(180deg, rgba(158,84,113,.08), rgba(210,163,86,.04));
      display:grid;
      gap:14px;
      align-content:start;
      overflow:hidden;
      position:relative;
    }
    .hero-board::after{
      content:"";
      position:absolute;
      inset:auto -10% -25% auto;
      width:240px;
      height:240px;
      background:linear-gradient(180deg, rgba(210,163,86,.12), transparent);
      opacity:.5;
      pointer-events:none;
      transform:rotate(24deg);
      filter:blur(12px);
    }
    .stack-card{
      position:relative;
      z-index:1;
      border-radius:18px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(26,22,31,.96), rgba(18,16,21,.96));
      padding:16px;
      box-shadow:var(--shadow-soft);
    }
    .stack-card.primary{
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)),
        linear-gradient(135deg, rgba(158,84,113,.08), rgba(210,163,86,.04));
    }
    .stack-card.offset{
      margin-left:26px;
    }
    .stack-card.offset-2{
      margin-left:52px;
    }
    .stack-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:4px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      letter-spacing:0;
      color:var(--text);
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
    }
    .badge.gold{background:rgba(210,163,86,.12);border-color:rgba(210,163,86,.24);color:#f5ddb4}
    .badge.rose{background:rgba(158,84,113,.14);border-color:rgba(158,84,113,.24);color:#f1d6e0}
    .badge.ember{background:rgba(200,111,66,.14);border-color:rgba(200,111,66,.22);color:#f2d0be}
    .mini-note{
      font-size:12px;
      color:var(--soft);
    }
    .rank-list{
      display:grid;
      gap:10px;
    }
    .rank-row{
      display:grid;
      gap:8px;
    }
    .rank-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-size:14px;
    }
    .rank-top strong{color:var(--text);font-size:14px}
    .bar{
      width:100%;
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      overflow:hidden;
    }
    .bar > span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--gold), var(--rose));
    }
    .stack-footer{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:6px;
      color:var(--soft);
      font-size:13px;
    }
    .section{
      padding:24px 0 6px;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:18px;
      margin-bottom:16px;
    }
    .section-title{
      font-size:clamp(22px,2.2vw,30px);
      line-height:1.18;
      margin:0;
    }
    .section-desc{
      color:var(--muted);
      max-width:60ch;
      font-size:15px;
    }
    .pain-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .pain-card{
      border-radius:18px;
      padding:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.015));
      min-height:150px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .icon{
      width:38px;
      height:38px;
      border-radius:14px;
      display:grid;
      place-items:center;
      color:var(--gold);
      background:rgba(210,163,86,.12);
      border:1px solid rgba(210,163,86,.18);
    }
    .pain-card h3{
      font-size:17px;
      line-height:1.25;
    }
    .pain-card p{
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }
    .solution-grid{
      display:grid;
      grid-template-columns:1fr 1.08fr;
      gap:18px;
      align-items:stretch;
    }
    .panel{
      border-radius:var(--radius-lg);
      padding:24px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)),
        linear-gradient(135deg, rgba(200,111,66,.05), transparent 48%);
    }
    .panel h3{
      font-size:22px;
      line-height:1.25;
      margin-bottom:10px;
    }
    .panel p{
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
    }
    .steps{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .step{
      display:flex;
      gap:14px;
      padding:14px;
      border-radius:16px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      align-items:flex-start;
    }
    .step-index{
      width:34px;
      height:34px;
      border-radius:12px;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      color:#170f07;
      font-weight:800;
      background:linear-gradient(180deg, rgba(210,163,86,1), rgba(174,124,47,1));
    }
    .step h4{
      font-size:15px;
      margin:0 0 4px;
    }
    .step p{
      font-size:14px;
      line-height:1.7;
      color:var(--muted);
    }
    .step-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:12px;
    }
    .step-chip{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:0 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--soft);
      font-size:12px;
    }
    .solution-board{
      display:grid;
      gap:14px;
    }
    .solution-row{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
    }
    .solution-chip{
      border-radius:16px;
      padding:14px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
    }
    .solution-chip strong{
      display:block;
      margin-bottom:4px;
      font-size:14px;
    }
    .solution-chip span{
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
    }
    .browse-head{
      margin-bottom:14px;
    }
    .filter-bar{
      position:sticky;
      top:74px;
      z-index:20;
      border-radius:18px;
      padding:14px;
      display:grid;
      gap:12px;
      background:rgba(17,16,21,.92);
      margin-bottom:18px;
    }
    .filter-top{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      justify-content:space-between;
    }
    .filter-search{
      display:flex;
      flex:1 1 320px;
      gap:10px;
      align-items:center;
    }
    .filter-search label{
      position:absolute;
      left:-9999px;
    }
    .filter-search input{
      flex:1;
      min-height:46px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.03);
      color:var(--text);
      padding:0 14px;
      outline:none;
      transition:border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
    }
    .filter-search input::placeholder{color:#8f8690}
    .filter-search input:focus{
      border-color:rgba(210,163,86,.36);
      box-shadow:0 0 0 4px rgba(210,163,86,.1);
      background:rgba(255,255,255,.05);
    }
    .sort-chips{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      justify-content:flex-end;
    }
    .sort-chips .chip{
      cursor:pointer;
      user-select:none;
      transition:transform .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
    }
    .sort-chips .chip:hover{
      transform:translateY(-1px);
      border-color:rgba(210,163,86,.24);
      color:var(--text);
    }
    .filter-note{
      color:var(--soft);
      font-size:13px;
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .catalog-layout{
      display:grid;
      grid-template-columns:minmax(0,1.18fr) 340px;
      gap:18px;
      align-items:start;
    }
    .catalog-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .entry-card{
      border-radius:20px;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      min-height:100%;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
    }
    .entry-art{
      position:relative;
      min-height:146px;
      padding:16px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(135deg, rgba(210,163,86,.18), transparent 35%),
        linear-gradient(225deg, rgba(158,84,113,.22), transparent 42%),
        linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
      border-bottom:1px solid rgba(255,255,255,.07);
    }
    .entry-art::after{
      content:"";
      position:absolute;
      inset:14px 14px 14px auto;
      width:74px;
      border-radius:16px;
      background:
        linear-gradient(180deg, rgba(13,12,17,.1), rgba(13,12,17,.5)),
        linear-gradient(180deg, rgba(255,255,255,.14), transparent);
      border:1px solid rgba(255,255,255,.1);
    }
    .entry-art-top,
    .entry-art-bottom{
      position:relative;
      z-index:1;
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:center;
    }
    .entry-art .mark{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:12px;
      color:#f8ebd3;
      letter-spacing:0;
    }
    .entry-art .mark i{
      width:10px;
      height:10px;
      border-radius:3px;
      background:var(--gold);
      display:inline-block;
      box-shadow:0 0 0 4px rgba(210,163,86,.16);
    }
    .entry-art .score{
      font-weight:800;
      font-size:14px;
      color:var(--text);
      background:rgba(12,11,16,.26);
      border:1px solid rgba(255,255,255,.1);
      padding:5px 10px;
      border-radius:999px;
    }
    .entry-body{
      padding:16px;
      display:grid;
      gap:12px;
    }
    .entry-body h3{
      font-size:18px;
      line-height:1.3;
    }
    .entry-body p{
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      font-size:12px;
      color:var(--muted);
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
    }
    .entry-footer{
      margin-top:auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:0 16px 16px;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:13px;
      color:var(--text);
    }
    .status::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 4px rgba(120,181,138,.12);
    }
    .entry-action{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:38px;
      padding:0 14px;
      border-radius:12px;
      border:1px solid rgba(210,163,86,.24);
      background:rgba(210,163,86,.09);
      color:#f4dfb9;
      transition:transform .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
      white-space:nowrap;
    }
    .entry-action:hover,
    .entry-action:focus-visible{
      transform:translateY(-1px);
      background:rgba(210,163,86,.14);
      border-color:rgba(210,163,86,.42);
      outline:none;
      box-shadow:0 12px 22px rgba(0,0,0,.2);
    }
    .side-panel{
      position:sticky;
      top:144px;
      border-radius:20px;
      padding:18px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.016));
    }
    .side-panel h3{
      font-size:20px;
      margin-bottom:10px;
    }
    .side-panel p{
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .side-line{
      height:1px;
      background:rgba(255,255,255,.08);
      margin:16px 0;
    }
    .side-list{
      display:grid;
      gap:10px;
    }
    .side-item{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.06);
      color:var(--muted);
      font-size:14px;
    }
    .side-item:last-child{border-bottom:none;padding-bottom:0}
    .side-item strong{color:var(--text);font-weight:700}
    .side-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:16px;
    }
    .side-links .btn{
      flex:1 1 120px;
      min-height:42px;
      justify-content:center;
    }
    .metrics{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
      margin-top:18px;
    }
    .stat-card{
      border-radius:18px;
      padding:18px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
    }
    .stat-card .num{
      display:block;
      font-size:28px;
      line-height:1;
      margin-bottom:8px;
      color:#fff3d8;
      font-weight:800;
    }
    .stat-card p{
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
    }
    .voices{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
    }
    .voice-card{
      border-radius:18px;
      padding:18px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.017));
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .voice-top{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .avatar{
      width:40px;
      height:40px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:linear-gradient(180deg, rgba(210,163,86,.18), rgba(158,84,113,.2));
      border:1px solid rgba(255,255,255,.08);
      color:#f8e8cb;
      font-weight:800;
      flex:0 0 auto;
    }
    .voice-top strong{
      display:block;
      font-size:15px;
      margin-bottom:3px;
    }
    .voice-top span{
      color:var(--soft);
      font-size:12px;
    }
    .voice-card p{
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .quote{
      color:#f5e8d4;
      font-size:15px;
      line-height:1.8;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      border-radius:18px;
      overflow:hidden;
      background:rgba(255,255,255,.03);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:18px 20px;
      font-weight:700;
      color:var(--text);
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      color:var(--gold);
      font-size:22px;
      line-height:1;
      flex:0 0 auto;
    }
    .faq-item[open] summary{
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .faq-item[open] summary::after{content:"–"}
    .faq-item .answer{
      padding:0 20px 18px;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .cta-block{
      border-radius:24px;
      padding:26px;
      margin:26px 0 18px;
      background:
        linear-gradient(135deg, rgba(210,163,86,.1), rgba(255,255,255,.03) 48%, rgba(158,84,113,.08));
    }
    .cta-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .cta-inner h2{
      font-size:clamp(22px,2.5vw,32px);
      line-height:1.18;
      margin-bottom:8px;
    }
    .cta-inner p{
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
      max-width:58ch;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
    }
    footer{
      margin-top:26px;
      padding:28px 0 36px;
      border-top:1px solid rgba(255,255,255,.08);
      background:rgba(9,8,12,.44);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .8fr .6fr;
      gap:24px;
      align-items:start;
    }
    .footer-brand strong{
      display:block;
      font-size:18px;
      margin-bottom:10px;
    }
    .footer-brand p{
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
      max-width:42ch;
    }
    .footer-col h4{
      font-size:14px;
      color:#f3e8d8;
      margin:0 0 10px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .footer-links a,
    .back-top{
      color:var(--muted);
      transition:color .2s var(--ease), transform .2s var(--ease);
    }
    .footer-links a:hover,
    .back-top:hover,
    .footer-links a:focus-visible,
    .back-top:focus-visible{
      color:var(--text);
      transform:translateY(-1px);
      outline:none;
    }
    .footer-meta{
      display:grid;
      gap:12px;
      justify-items:start;
      align-content:start;
    }
    .copyright{
      color:var(--soft);
      font-size:13px;
    }
    .anchor{
      position:relative;
      top:-84px;
    }
    @media (max-width: 1100px){
      .hero-wrap,
      .solution-grid,
      .catalog-layout{
        grid-template-columns:1fr;
      }
      .side-panel{
        position:static;
      }
      .pain-grid,
      .metrics,
      .voices{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
      .solution-row{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
    }
    @media (max-width: 768px){
      .topbar{
        flex-wrap:wrap;
        gap:10px;
      }
      .nav-links{
        order:3;
        width:100%;
        margin-left:0;
        overflow-x:auto;
        padding-bottom:2px;
        flex-wrap:nowrap;
      }
      .nav-links a{
        flex:0 0 auto;
      }
      .nav-cta{
        margin-left:auto;
      }
      .hero{
        padding-top:18px;
      }
      .hero-copy,
      .hero-board,
      .panel,
      .side-panel,
      .filter-bar,
      .cta-block{
        border-radius:18px;
      }
      .stack-card.offset,
      .stack-card.offset-2{
        margin-left:0;
      }
      .catalog-grid,
      .pain-grid,
      .metrics,
      .voices,
      .solution-row,
      .footer-grid{
        grid-template-columns:1fr;
      }
      h1{
        max-width:none;
        font-size:clamp(32px,10vw,44px);
      }
      .filter-top{
        align-items:stretch;
      }
      .filter-search{
        flex-basis:100%;
      }
      .sort-chips{
        justify-content:flex-start;
      }
    }
    @media (max-width: 520px){
      .container{width:min(var(--container), calc(100% - 20px))}
      .topbar{padding:12px 0}
      .brand{font-size:15px}
      .nav-links a,
      .nav-cta,
      .btn,
      .entry-action{
        min-height:42px;
      }
      .hero-copy,
      .hero-board,
      .panel,
      .stat-card,
      .voice-card,
      .pain-card,
      .entry-body,
      .side-panel,
      .faq-item summary,
      .faq-item .answer{
        padding-left:16px;
        padding-right:16px;
      }
      .hero-copy{padding-top:22px;padding-bottom:22px}
      .hero-board{padding:14px}
      .panel{padding:18px}
      .cta-block{padding:20px}
      .entry-footer{
        flex-direction:column;
        align-items:flex-start;
      }
      .entry-action{
        width:100%;
        justify-content:center;
      }
    }