/* roulang page: index */
:root{
      --bg:#07070D;
      --bg-2:#0E0E1E;
      --panel:#111325;
      --panel-2:#151A32;
      --line:rgba(148,163,184,.18);
      --line-strong:rgba(6,182,212,.42);
      --text:#FFFFFF;
      --muted:#94A3B8;
      --soft:#CBD5E1;
      --lime:#A3E635;
      --cyan:#06B6D4;
      --pink:#F43F5E;
      --gold:#FACC15;
      --green:#22C55E;
      --danger:#EF4444;
      --radius-sm:12px;
      --radius:22px;
      --radius-lg:34px;
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --shadow-neon:0 0 26px rgba(6,182,212,.25),0 0 38px rgba(163,230,53,.12);
      --container:1180px;
      --nav-h:78px;
      --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"Helvetica Neue",sans-serif;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      background:
        radial-gradient(circle at 12% 10%,rgba(6,182,212,.18),transparent 30%),
        radial-gradient(circle at 88% 0%,rgba(163,230,53,.14),transparent 28%),
        linear-gradient(180deg,var(--bg),var(--bg-2) 48%,#070914);
      color:var(--text);
      line-height:1.6;
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.23;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,black,transparent 84%);
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    ::selection{background:rgba(163,230,53,.28);color:#fff}
    :focus-visible{outline:3px solid rgba(163,230,53,.65);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 36px));margin-inline:auto}
    .section{padding:74px 0;position:relative}
    .section-tight{padding:48px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border:1px solid rgba(163,230,53,.28);
      border-radius:999px;background:rgba(163,230,53,.08);
      color:var(--lime);font-weight:800;font-size:.78rem;letter-spacing:.03em;
      width:max-content;
    }
    .section-head{
      display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,430px);
      gap:28px;align-items:end;margin-bottom:30px;
    }
    .section-head h2{
      font-size:clamp(1.8rem,3vw,3rem);
      line-height:1.12;
      letter-spacing:-.04em;
      margin-top:12px;
    }
    .section-head p{color:var(--soft);font-size:1.02rem}
    .muted{color:var(--muted)}
    .accent{color:var(--lime)}
    .gradient-text{
      background:linear-gradient(90deg,#fff 0%,var(--cyan) 48%,var(--lime) 100%);
      -webkit-background-clip:text;background-clip:text;color:transparent;
    }
    .site-header{
      position:fixed;top:0;left:0;right:0;z-index:100;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg,rgba(7,7,13,.88),rgba(7,7,13,.66));
      border-bottom:1px solid var(--line);
    }
    .nav{
      min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:210px;
    }
    .brand-mark{
      width:44px;height:44px;border-radius:15px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(6,182,212,.25),rgba(163,230,53,.22));
      border:1px solid rgba(163,230,53,.38);
      box-shadow:var(--shadow-neon);
      flex:0 0 auto;
    }
    .brand-mark i{color:var(--lime);font-size:1.15rem}
    .brand-text{
      font-weight:900;line-height:1.05;letter-spacing:-.04em;
      max-width:260px;font-size:.98rem;
    }
    .nav-menu{
      display:flex;align-items:center;gap:6px;list-style:none;
      padding:7px;border:1px solid rgba(148,163,184,.12);
      background:rgba(17,19,37,.55);border-radius:999px;
    }
    .nav-menu a{
      display:flex;align-items:center;gap:7px;
      padding:10px 13px;border-radius:999px;
      color:var(--soft);font-size:.9rem;font-weight:750;
      transition:.25s ease;
      white-space:nowrap;
    }
    .nav-menu a:hover{color:#fff;background:rgba(6,182,212,.12)}
    .nav-menu a.active{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 18px rgba(163,230,53,.24);
    }
    .nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
    .login-btn,.signup-btn{
      border-radius:999px;padding:10px 15px;font-weight:900;font-size:.9rem;transition:.22s ease;white-space:nowrap;
    }
    .login-btn{color:var(--lime);border:1px solid rgba(163,230,53,.38);background:transparent}
    .login-btn:hover{background:rgba(163,230,53,.11);transform:translateY(-1px)}
    .signup-btn{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 15px rgba(163,230,53,.4);
    }
    .signup-btn:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(6,182,212,.44)}
    .hero{
      min-height:760px;
      padding:calc(var(--nav-h) + 54px) 0 54px;
      display:flex;align-items:stretch;
      background:
        linear-gradient(90deg,rgba(7,7,13,.92),rgba(7,7,13,.58),rgba(7,7,13,.94)),
        url('/assets/images/f52a6672a7a7da88.jpg') center/cover no-repeat;
      position:relative;
      overflow:hidden;
    }
    .hero:after{
      content:"";position:absolute;inset:auto -8% -18% -8%;height:240px;
      background:radial-gradient(ellipse at center,rgba(6,182,212,.23),transparent 60%);
      pointer-events:none;
    }
    .hero-wrap{
      position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;
      gap:34px;align-items:end;
    }
    .hero-copy{
      max-width:760px;
      padding:34px;border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:linear-gradient(135deg,rgba(17,19,37,.76),rgba(14,14,30,.38));
      box-shadow:var(--shadow);
      backdrop-filter:blur(14px);
    }
    h1{
      font-size:clamp(2.25rem,5vw,5.7rem);
      line-height:.98;
      letter-spacing:-.07em;
      margin:16px 0 20px;
    }
    .hero-copy p{
      color:#E2E8F0;font-size:clamp(1rem,1.55vw,1.18rem);
      max-width:680px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:13px 18px;border-radius:999px;
      font-weight:950;transition:.22s ease;border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 20px rgba(163,230,53,.34);
    }
    .btn-primary:hover{transform:translateY(-2px) scale(1.01);box-shadow:0 0 32px rgba(6,182,212,.42)}
    .btn-secondary{color:#fff;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18)}
    .btn-secondary:hover{background:rgba(6,182,212,.13);border-color:rgba(6,182,212,.38);transform:translateY(-2px)}
    .btn:active,.login-btn:active,.signup-btn:active{transform:translateY(1px) scale(.98)}
    .hero-stage{
      align-self:stretch;display:grid;grid-template-rows:1fr auto;gap:18px;
    }
    .stage-card{
      border-radius:var(--radius-lg);overflow:hidden;position:relative;
      border:1px solid rgba(6,182,212,.28);
      background:linear-gradient(135deg,rgba(6,182,212,.16),rgba(163,230,53,.08));
      box-shadow:var(--shadow-neon);
      min-height:390px;
    }
    .stage-card img{width:100%;height:100%;object-fit:cover;opacity:.78;filter:saturate(1.1) contrast(1.02)}
    .stage-overlay{
      position:absolute;inset:auto 18px 18px 18px;
      padding:18px;border-radius:22px;background:rgba(7,7,13,.72);
      border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px);
    }
    .stage-overlay strong{display:block;font-size:1.28rem;letter-spacing:-.03em;margin-bottom:5px}
    .live-row{
      display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
    }
    .live-chip{
      padding:15px;border-radius:20px;background:rgba(17,19,37,.78);
      border:1px solid rgba(148,163,184,.16);
    }
    .live-chip b{display:block;font-size:1.32rem;letter-spacing:-.04em;color:#fff}
    .live-chip span{font-size:.78rem;color:var(--muted)}
    .pulse{display:inline-flex;width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green);margin-right:7px}
    .ticker{
      border-top:1px solid rgba(255,255,255,.08);
      border-bottom:1px solid rgba(255,255,255,.08);
      background:rgba(6,182,212,.055);
      overflow:hidden;
    }
    .ticker-track{
      display:flex;gap:28px;white-space:nowrap;
      animation:ticker 26s linear infinite;
      padding:12px 0;color:var(--soft);font-weight:760;
    }
    .ticker-track span{display:inline-flex;align-items:center;gap:8px}
    .ticker-track i{color:var(--lime)}
    @keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}
    .metric-board{
      display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
    }
    .metric{
      padding:22px;border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(21,26,50,.92),rgba(17,19,37,.66));
      border:1px solid rgba(6,182,212,.2);
      position:relative;overflow:hidden;
    }
    .metric:after{
      content:"";position:absolute;right:-38px;top:-38px;width:110px;height:110px;
      background:radial-gradient(circle,rgba(163,230,53,.2),transparent 68%);
    }
    .metric b{font-size:clamp(1.8rem,3vw,2.7rem);letter-spacing:-.06em;display:block}
    .metric span{color:var(--muted);font-size:.92rem}
    .search-shell{
      display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:stretch;
    }
    .search-panel,.entry-panel{
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg,rgba(17,19,37,.92),rgba(14,14,30,.72));
      border:1px solid var(--line);
      padding:26px;
    }
    .search-form{display:flex;gap:12px;margin-top:18px}
    .search-form input{
      flex:1;min-width:0;border:1px solid rgba(148,163,184,.22);
      background:rgba(7,7,13,.58);color:#fff;border-radius:999px;
      padding:14px 16px;outline:0;
    }
    .search-form input:focus{border-color:rgba(163,230,53,.62);box-shadow:0 0 0 4px rgba(163,230,53,.1)}
    .quick-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .tag{
      display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border-radius:999px;
      background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);
      color:var(--soft);font-weight:760;font-size:.86rem;
    }
    .tag.hot{color:#fff;border-color:rgba(244,63,94,.4);background:rgba(244,63,94,.13)}
    .entry-panel{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .entry-mini{
      padding:18px;border-radius:20px;background:rgba(6,182,212,.08);
      border:1px solid rgba(6,182,212,.18);
      transition:.25s ease;
    }
    .entry-mini:hover{transform:translateY(-3px);border-color:rgba(163,230,53,.45);box-shadow:var(--shadow-neon)}
    .entry-mini i{color:var(--lime);font-size:1.2rem;margin-bottom:12px}
    .entry-mini strong{display:block;margin-bottom:5px}
    .entry-mini span{color:var(--muted);font-size:.9rem}
    .category-grid{
      display:grid;grid-template-columns:1.05fr .95fr 1fr 1fr;gap:16px;
    }
    .category-card{
      min-height:220px;padding:24px;border-radius:var(--radius-lg);
      background:linear-gradient(145deg,rgba(21,26,50,.95),rgba(7,7,13,.76));
      border:1px solid rgba(148,163,184,.16);
      position:relative;overflow:hidden;transition:.28s ease;
    }
    .category-card:first-child{grid-row:span 2;min-height:456px}
    .category-card:before{
      content:"";position:absolute;inset:auto -50px -70px auto;width:180px;height:180px;
      background:radial-gradient(circle,rgba(6,182,212,.28),transparent 68%);
      transition:.28s ease;
    }
    .category-card:hover{
      transform:translateY(-5px);
      border-color:rgba(163,230,53,.48);
      box-shadow:0 18px 46px rgba(0,0,0,.34),0 0 26px rgba(6,182,212,.16);
    }
    .category-card:hover:before{transform:scale(1.2)}
    .category-card i{font-size:1.55rem;color:var(--lime);margin-bottom:18px}
    .category-card h3{font-size:1.35rem;line-height:1.2;letter-spacing:-.04em;margin-bottom:10px}
    .category-card p{color:var(--soft);font-size:.96rem}
    .category-card .arrow{position:absolute;right:22px;bottom:20px;color:var(--cyan)}
    .game-grid{
      display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
    }
    .game-card{
      border-radius:26px;overflow:hidden;background:rgba(17,19,37,.76);
      border:1px solid rgba(6,182,212,.22);
      transition:.25s ease;position:relative;
    }
    .game-card:hover{transform:scale(1.035) translateY(-4px);box-shadow:var(--shadow-neon);border-color:rgba(163,230,53,.5)}
    .game-thumb{height:170px;position:relative;overflow:hidden}
    .game-thumb img{width:100%;height:100%;object-fit:cover;transition:.4s ease}
    .game-card:hover .game-thumb img{transform:scale(1.08)}
    .corner{
      position:absolute;top:12px;right:12px;border-radius:999px;
      padding:6px 10px;background:rgba(244,63,94,.92);color:#fff;
      font-size:.72rem;font-weight:950;box-shadow:0 0 18px rgba(244,63,94,.35);
    }
    .game-body{padding:18px}
    .game-body h3{font-size:1.08rem;margin-bottom:8px;letter-spacing:-.03em}
    .game-body p{color:var(--muted);font-size:.92rem}
    .badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
    .badge{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;
      padding:6px 9px;background:rgba(163,230,53,.09);border:1px solid rgba(163,230,53,.18);
      color:var(--lime);font-size:.75rem;font-weight:850;
    }
    .content-layout{
      display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:22px;align-items:start;
    }
    .post-list{
      display:grid;gap:13px;
    }
    .post-item{
      display:grid;grid-template-columns:116px minmax(0,1fr);gap:16px;
      padding:14px;border-radius:22px;background:rgba(17,19,37,.68);
      border:1px solid rgba(148,163,184,.14);
      transition:.25s ease;
    }
    .post-item:hover{transform:translateY(-3px);border-color:rgba(6,182,212,.42);background:rgba(21,26,50,.86)}
    .post-item img{width:116px;height:92px;border-radius:16px;object-fit:cover}
    .post-meta{display:flex;flex-wrap:wrap;gap:9px;color:var(--muted);font-size:.78rem;font-weight:760;margin-bottom:5px}
    .post-item h3{font-size:1.04rem;line-height:1.3;margin-bottom:6px;letter-spacing:-.03em}
    .post-item p{color:var(--muted);font-size:.9rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .side-panel{
      border-radius:var(--radius-lg);padding:24px;
      background:linear-gradient(145deg,rgba(6,182,212,.12),rgba(163,230,53,.06));
      border:1px solid rgba(6,182,212,.22);position:sticky;top:96px;
    }
    .side-panel h3{font-size:1.45rem;letter-spacing:-.04em;margin:12px 0}
    .side-panel p{color:var(--soft)}
    .side-panel img{border-radius:24px;margin-top:18px;border:1px solid rgba(255,255,255,.14)}
    .empty-updates{
      padding:22px;border-radius:20px;background:rgba(255,255,255,.05);
      border:1px dashed rgba(148,163,184,.24);color:var(--muted);
    }
    .rank-wrap{
      display:grid;grid-template-columns:.85fr 1.15fr;gap:22px;
    }
    .rank-visual{
      border-radius:var(--radius-lg);overflow:hidden;min-height:430px;position:relative;
      border:1px solid rgba(6,182,212,.22);
      background:url('/assets/images/66805544ba432945.jpg') center/cover no-repeat;
    }
    .rank-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,13,.18),rgba(7,7,13,.88))}
    .rank-visual-text{position:absolute;z-index:1;left:24px;right:24px;bottom:24px}
    .rank-visual-text h2{font-size:2rem;line-height:1.1;letter-spacing:-.05em;margin-bottom:10px}
    .rank-list{display:grid;gap:12px}
    .rank-item{
      display:grid;grid-template-columns:50px 1fr auto;gap:16px;align-items:center;
      padding:16px;border-radius:22px;background:rgba(17,19,37,.76);
      border:1px solid rgba(148,163,184,.14);
    }
    .rank-no{
      width:42px;height:42px;border-radius:15px;display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(163,230,53,.18),rgba(6,182,212,.14));
      color:var(--lime);font-weight:950;
    }
    .rank-item h3{font-size:1.04rem}
    .rank-item p{color:var(--muted);font-size:.88rem}
    .rank-score{font-weight:950;color:var(--cyan)}
    .resource-grid{
      display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
    }
    .resource-card{
      padding:24px;border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(21,26,50,.86),rgba(7,7,13,.72));
      border:1px solid rgba(148,163,184,.14);
      min-height:210px;transition:.25s ease;
    }
    .resource-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.38)}
    .resource-card i{color:var(--cyan);font-size:1.5rem;margin-bottom:18px}
    .resource-card h3{font-size:1.18rem;letter-spacing:-.03em;margin-bottom:9px}
    .resource-card p{color:var(--muted)}
    .compare{
      border-radius:var(--radius-lg);
      overflow:hidden;border:1px solid rgba(148,163,184,.16);
      background:rgba(17,19,37,.7);
    }
    .compare-row{
      display:grid;grid-template-columns:1fr 1fr 1fr;
      border-bottom:1px solid rgba(148,163,184,.12);
    }
    .compare-row:last-child{border-bottom:0}
    .compare-cell{padding:18px 20px;color:var(--soft)}
    .compare-row.head .compare-cell{
      font-weight:950;color:#fff;background:rgba(6,182,212,.11);
    }
    .win{color:var(--lime);font-weight:850}
    .warn{color:#FDA4AF;font-weight:850}
    .timeline{
      position:relative;display:grid;gap:16px;
    }
    .timeline:before{
      content:"";position:absolute;left:21px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--cyan),var(--lime));
    }
    .time-item{
      display:grid;grid-template-columns:44px 1fr;gap:16px;position:relative;
    }
    .time-dot{
      width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
      background:#07101A;border:1px solid rgba(163,230,53,.45);color:var(--lime);
      box-shadow:0 0 20px rgba(163,230,53,.18);z-index:1;
    }
    .time-box{
      padding:20px;border-radius:22px;background:rgba(17,19,37,.74);
      border:1px solid rgba(148,163,184,.14);
    }
    .time-box h3{margin-bottom:6px;letter-spacing:-.03em}
    .time-box p{color:var(--muted)}
    .guard-strip{
      display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
    }
    .guard{
      padding:18px;border-radius:20px;background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.12);
      display:flex;gap:12px;align-items:flex-start;
    }
    .guard i{color:var(--lime);font-size:1.15rem;margin-top:3px}
    .guard strong{display:block;margin-bottom:4px}
    .guard span{color:var(--muted);font-size:.88rem}
    .answer-grid{
      display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
    }
    .answer{
      padding:24px;border-radius:var(--radius);
      background:rgba(17,19,37,.78);
      border:1px solid rgba(148,163,184,.14);
    }
    .answer h3{font-size:1.14rem;margin-bottom:8px;letter-spacing:-.03em}
    .answer p{color:var(--soft)}
    .faq-list{display:grid;gap:12px}
    details{
      border-radius:22px;background:rgba(17,19,37,.78);
      border:1px solid rgba(148,163,184,.16);
      padding:18px 20px;transition:.22s ease;
    }
    details[open]{border-color:rgba(163,230,53,.35);box-shadow:0 0 24px rgba(163,230,53,.08)}
    summary{cursor:pointer;font-weight:900;list-style:none;display:flex;justify-content:space-between;gap:16px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--lime);font-size:1.25rem}
    details[open] summary:after{content:"–"}
    details p{color:var(--soft);margin-top:12px}
    .favorite{
      border-radius:38px;overflow:hidden;
      background:
        linear-gradient(135deg,rgba(7,7,13,.9),rgba(7,7,13,.55)),
        url('/assets/images/37e322ce9f960c71.jpg') center/cover no-repeat;
      border:1px solid rgba(6,182,212,.28);
      box-shadow:var(--shadow);
    }
    .favorite-inner{
      display:grid;grid-template-columns:1fr 420px;gap:28px;align-items:center;
      padding:34px;
    }
    .favorite h2{font-size:clamp(1.9rem,3.4vw,3.4rem);line-height:1.08;letter-spacing:-.05em;margin:14px 0}
    .favorite p{color:var(--soft);max-width:650px}
    .lead-form{
      padding:22px;border-radius:26px;background:rgba(7,7,13,.76);
      border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px);
      display:grid;gap:12px;
    }
    .lead-form input,.lead-form select{
      width:100%;border-radius:16px;border:1px solid rgba(148,163,184,.24);
      background:rgba(255,255,255,.07);color:#fff;padding:13px 14px;outline:0;
    }
    .lead-form input:focus,.lead-form select:focus{border-color:rgba(163,230,53,.65);box-shadow:0 0 0 4px rgba(163,230,53,.1)}
    .lead-form select option{background:#111325;color:#fff}
    .fineprint{font-size:.8rem;color:var(--muted)}
    .site-footer{
      padding:54px 0 26px;border-top:1px solid rgba(148,163,184,.16);
      background:linear-gradient(180deg,rgba(7,7,13,.4),rgba(7,7,13,.95));
    }
    .footer-grid{
      display:grid;grid-template-columns:1.3fr .8fr .9fr;gap:28px;align-items:start;
    }
    .footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:14px}
    .footer-brand .brand-text{max-width:520px;font-size:1.05rem}
    .footer-col h3{font-size:1rem;margin-bottom:12px}
    .footer-col p,.footer-col li{color:var(--muted);font-size:.92rem}
    .footer-col ul{list-style:none;display:grid;gap:8px}
    .license-row{
      display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;
    }
    .license{
      padding:8px 10px;border-radius:999px;border:1px solid rgba(163,230,53,.22);
      color:var(--soft);background:rgba(255,255,255,.045);font-weight:800;font-size:.78rem;
    }
    .footer-bottom{
      margin-top:34px;padding-top:18px;border-top:1px solid rgba(148,163,184,.12);
      display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.88rem;
    }
    .fab{
      position:fixed;left:1rem;bottom:6rem;z-index:50;
      width:58px;height:58px;border-radius:22px;
      display:grid;place-items:center;
      background:linear-gradient(#07070D,#07070D) padding-box,
                 linear-gradient(135deg,var(--lime),var(--cyan),var(--pink)) border-box;
      border:2px solid transparent;
      box-shadow:0 0 20px rgba(6,182,212,.45);
      opacity:.78;transition:.25s ease;
      animation:floating 2.8s ease-in-out infinite;
    }
    .fab i{font-size:1.28rem;color:var(--cyan);filter:drop-shadow(0 0 10px rgba(6,182,212,.8))}
    .fab:after{
      content:"";position:absolute;right:-3px;top:-3px;width:13px;height:13px;border-radius:50%;
      background:var(--pink);box-shadow:0 0 14px var(--pink);border:2px solid #fff;
      animation:blink 1.1s infinite;
    }
    .fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 34px rgba(6,182,212,.6)}
    .fab:hover i{animation:flicker .55s linear}
    .fab:active{transform:scale(.94)}
    @keyframes floating{0%,100%{translate:0 0}50%{translate:0 -7px}}
    @keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
    @keyframes flicker{0%,100%{opacity:1}25%{opacity:.35}45%{opacity:1}70%{opacity:.55}}
    @media (max-width:1080px){
      .nav{gap:12px}
      .brand-text{max-width:190px}
      .nav-menu{overflow-x:auto;max-width:46vw;scrollbar-width:none}
      .nav-menu::-webkit-scrollbar{display:none}
      .hero-wrap,.search-shell,.content-layout,.rank-wrap,.favorite-inner{grid-template-columns:1fr}
      .stage-card{min-height:330px}
      .metric-board,.game-grid,.guard-strip{grid-template-columns:repeat(2,1fr)}
      .category-grid{grid-template-columns:repeat(2,1fr)}
      .category-card:first-child{grid-row:auto;min-height:240px}
      .side-panel{position:relative;top:auto}
    }
    @media (max-width:768px){
      :root{--nav-h:112px}
      .container{width:min(100% - 28px,var(--container))}
      .site-header{position:sticky}
      .nav{min-height:112px;flex-wrap:wrap;align-content:center;padding:10px 0}
      .brand{flex:1 1 100%;min-width:0}
      .brand-text{max-width:calc(100vw - 96px)}
      .nav-menu{order:3;flex:1 1 100%;max-width:100%;border-radius:18px;justify-content:flex-start}
      .nav-actions{position:absolute;right:14px;top:16px}
      .login-btn,.signup-btn{padding:8px 10px;font-size:.8rem}
      .hero{padding-top:36px;min-height:auto}
      .hero-copy{padding:24px}
      .hero-actions .btn{width:100%}
      .section{padding:54px 0}
      .section-head{grid-template-columns:1fr;gap:12px}
      .live-row,.entry-panel,.resource-grid,.answer-grid,.footer-grid{grid-template-columns:1fr}
      .search-form{flex-direction:column}
      .compare-row{grid-template-columns:1fr}
      .compare-row.head{display:none}
      .compare-cell{border-bottom:1px solid rgba(148,163,184,.1)}
      .compare-cell:last-child{border-bottom:0}
      .post-item{grid-template-columns:92px 1fr}
      .post-item img{width:92px;height:86px}
    }
    @media (max-width:540px){
      h1{font-size:2.35rem}
      .metric-board,.game-grid,.category-grid,.guard-strip{grid-template-columns:1fr}
      .favorite-inner{padding:22px}
      .rank-item{grid-template-columns:42px 1fr}
      .rank-score{grid-column:2}
      .fab{left:12px;bottom:86px}
    }

/* roulang page: category1 */
:root{
      --bg:#07070D;
      --bg-2:#0E0E1E;
      --panel:#111325;
      --panel-2:#151A32;
      --panel-3:#0B1022;
      --line:rgba(148,163,184,.18);
      --line-strong:rgba(6,182,212,.42);
      --text:#FFFFFF;
      --muted:#94A3B8;
      --soft:#CBD5E1;
      --lime:#A3E635;
      --cyan:#06B6D4;
      --pink:#F43F5E;
      --gold:#FACC15;
      --green:#22C55E;
      --danger:#EF4444;
      --radius-sm:12px;
      --radius:22px;
      --radius-lg:34px;
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --shadow-neon:0 0 26px rgba(6,182,212,.25),0 0 38px rgba(163,230,53,.12);
      --container:1180px;
      --nav-h:78px;
      --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"Helvetica Neue",sans-serif;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      background:
        radial-gradient(circle at 12% 10%,rgba(6,182,212,.18),transparent 30%),
        radial-gradient(circle at 88% 0%,rgba(163,230,53,.14),transparent 28%),
        linear-gradient(180deg,var(--bg),var(--bg-2) 48%,#070914);
      color:var(--text);
      line-height:1.6;
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.23;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,black,transparent 84%);
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    input,select,textarea{outline:none}
    .container{width:min(var(--container),calc(100% - 36px));margin-inline:auto}
    .section{padding:74px 0;position:relative}
    .section-tight{padding:48px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border:1px solid rgba(163,230,53,.28);
      border-radius:999px;background:rgba(163,230,53,.08);
      color:var(--lime);font-weight:800;font-size:.78rem;letter-spacing:.03em;
      width:max-content;
    }
    .section-head{
      display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,430px);
      gap:28px;align-items:end;margin-bottom:30px;
    }
    .section-head h2{
      font-size:clamp(1.8rem,3vw,3rem);
      line-height:1.12;
      letter-spacing:-.04em;
      margin-top:12px;
    }
    .section-head p{color:var(--soft);font-size:1.02rem}
    .muted{color:var(--muted)}
    .site-header{
      position:fixed;top:0;left:0;right:0;z-index:100;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg,rgba(7,7,13,.88),rgba(7,7,13,.66));
      border-bottom:1px solid var(--line);
    }
    .nav{
      min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .brand{display:flex;align-items:center;gap:12px;min-width:210px}
    .brand-mark{
      width:44px;height:44px;border-radius:15px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(6,182,212,.25),rgba(163,230,53,.22));
      border:1px solid rgba(163,230,53,.38);
      box-shadow:var(--shadow-neon);
      flex:0 0 auto;
    }
    .brand-mark i{color:var(--lime);font-size:1.15rem}
    .brand-text{
      font-weight:900;line-height:1.05;letter-spacing:-.04em;
      max-width:260px;font-size:.98rem;
    }
    .nav-menu{
      display:flex;align-items:center;gap:6px;list-style:none;
      padding:7px;border:1px solid rgba(148,163,184,.12);
      background:rgba(17,19,37,.55);border-radius:999px;
    }
    .nav-menu a{
      display:flex;align-items:center;gap:7px;
      padding:10px 13px;border-radius:999px;
      color:var(--soft);font-size:.9rem;font-weight:750;
      transition:.25s ease;white-space:nowrap;
    }
    .nav-menu a:hover{color:#fff;background:rgba(6,182,212,.12)}
    .nav-menu a.active{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 18px rgba(163,230,53,.24);
    }
    .nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
    .login-btn,.signup-btn{
      border-radius:999px;padding:10px 15px;font-weight:900;font-size:.9rem;transition:.22s ease;white-space:nowrap;
    }
    .login-btn{color:var(--lime);border:1px solid rgba(163,230,53,.38);background:transparent}
    .login-btn:hover{background:rgba(163,230,53,.11);transform:translateY(-1px)}
    .signup-btn{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 15px rgba(163,230,53,.4);
    }
    .signup-btn:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(6,182,212,.44)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:13px 18px;border-radius:999px;
      font-weight:950;transition:.22s ease;border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 20px rgba(163,230,53,.34);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 28px rgba(6,182,212,.5)}
    .btn-ghost{
      color:#fff;background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.12);
    }
    .btn-ghost:hover{background:rgba(6,182,212,.12);border-color:rgba(6,182,212,.34);transform:translateY(-2px)}
    .btn:active,.login-btn:active,.signup-btn:active{transform:translateY(1px) scale(.98)}
    .btn:focus-visible,.login-btn:focus-visible,.signup-btn:focus-visible,.nav-menu a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(163,230,53,.4);
      outline-offset:3px;
    }

    .category-hero{
      padding:calc(var(--nav-h) + 54px) 0 62px;
      min-height:710px;
      display:flex;align-items:center;
      background:
        linear-gradient(90deg,rgba(7,7,13,.94),rgba(7,7,13,.62),rgba(7,7,13,.94)),
        url('/assets/images/66805544ba432945.jpg') center/cover no-repeat;
      position:relative;overflow:hidden;
    }
    .category-hero:after{
      content:"";position:absolute;inset:auto -12% -18% -12%;height:260px;
      background:radial-gradient(ellipse at center,rgba(6,182,212,.28),transparent 60%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;z-index:1;
      display:grid;grid-template-columns:1fr .78fr;gap:34px;align-items:center;
    }
    .hero-copy{
      max-width:780px;
      padding:34px;border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:linear-gradient(135deg,rgba(17,19,37,.78),rgba(14,14,30,.42));
      box-shadow:var(--shadow);
      backdrop-filter:blur(14px);
    }
    h1{
      font-size:clamp(2.25rem,5.4vw,5.25rem);
      line-height:.98;
      letter-spacing:-.065em;
      margin:16px 0 20px;
    }
    .hero-copy p{
      color:#E2E8F0;font-size:clamp(1rem,1.55vw,1.18rem);
      max-width:700px;
    }
    .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
    .tag{
      display:inline-flex;align-items:center;gap:8px;
      border-radius:999px;padding:8px 12px;
      background:rgba(6,182,212,.1);
      border:1px solid rgba(6,182,212,.2);
      color:#DDFBFF;font-weight:800;font-size:.86rem;
    }
    .lead-card{
      border-radius:var(--radius-lg);
      border:1px solid rgba(163,230,53,.24);
      background:linear-gradient(180deg,rgba(21,26,50,.86),rgba(8,10,22,.82));
      box-shadow:var(--shadow-neon),var(--shadow);
      overflow:hidden;
    }
    .lead-card img{
      height:190px;width:100%;object-fit:cover;
      filter:saturate(1.1) contrast(1.05);
    }
    .lead-form{padding:24px}
    .lead-form h2{
      font-size:1.45rem;line-height:1.18;letter-spacing:-.035em;margin-bottom:8px;
    }
    .lead-form p{color:var(--muted);margin-bottom:18px}
    .form-row{display:grid;gap:12px;margin-bottom:12px}
    .field{
      width:100%;border-radius:16px;
      border:1px solid rgba(148,163,184,.22);
      background:rgba(7,7,13,.72);
      color:#fff;padding:14px 15px;
      transition:.2s ease;
    }
    .field::placeholder{color:#78859A}
    .field:focus{border-color:rgba(163,230,53,.55);box-shadow:0 0 0 4px rgba(163,230,53,.08)}
    .form-note{font-size:.84rem;color:var(--muted);margin-top:12px}

    .dashboard{
      display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
    }
    .metric{
      padding:22px;border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(17,19,37,.9),rgba(15,18,34,.62));
      border:1px solid rgba(148,163,184,.16);
      position:relative;overflow:hidden;
      transition:.25s ease;
    }
    .metric:before{
      content:"";position:absolute;inset:-1px;
      background:radial-gradient(circle at 85% 10%,rgba(6,182,212,.24),transparent 36%);
      pointer-events:none;
    }
    .metric:hover{transform:translateY(-5px);border-color:rgba(6,182,212,.45);box-shadow:var(--shadow-neon)}
    .metric .num{font-size:clamp(1.75rem,3vw,2.65rem);font-weight:1000;letter-spacing:-.05em;line-height:1;color:#fff}
    .metric .label{color:var(--soft);margin-top:8px;font-weight:800}
    .metric .hint{color:var(--muted);font-size:.88rem;margin-top:8px}
    .pulse-dot{
      width:10px;height:10px;border-radius:50%;
      background:var(--lime);box-shadow:0 0 0 8px rgba(163,230,53,.1),0 0 20px rgba(163,230,53,.75);
      display:inline-block;margin-right:8px;
    }

    .matrix{
      display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch;
    }
    .feature-panel{
      padding:30px;border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(135deg,rgba(17,19,37,.88),rgba(14,14,30,.58)),
        radial-gradient(circle at 0 0,rgba(163,230,53,.14),transparent 35%);
      box-shadow:var(--shadow);
    }
    .feature-panel h2,.compare-copy h2,.milestone-copy h2,.trust-copy h2,.quick-copy h2,.cta-box h2{
      font-size:clamp(1.8rem,3vw,3rem);
      line-height:1.12;letter-spacing:-.04em;margin:12px 0 14px;
    }
    .feature-panel p,.compare-copy p,.milestone-copy p,.trust-copy p,.quick-copy p,.cta-box p{color:var(--soft)}
    .game-list{margin-top:24px;display:grid;gap:12px}
    .game-row{
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:14px 15px;border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(148,163,184,.14);
      transition:.22s ease;
    }
    .game-row:hover{background:rgba(6,182,212,.09);border-color:rgba(6,182,212,.34);transform:translateX(4px)}
    .game-row strong{display:flex;align-items:center;gap:10px}
    .game-row i{color:var(--cyan)}
    .status{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      padding:5px 9px;border-radius:999px;font-size:.76rem;font-weight:1000;
    }
    .service-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .service-card{
      min-height:168px;padding:22px;border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(21,26,50,.78),rgba(7,7,13,.54));
      border:1px solid rgba(148,163,184,.15);
      transition:.22s ease;
    }
    .service-card:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.34);box-shadow:0 14px 40px rgba(0,0,0,.24)}
    .service-card i{
      width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
      color:var(--lime);background:rgba(163,230,53,.1);
      border:1px solid rgba(163,230,53,.2);margin-bottom:14px;
    }
    .service-card h3{font-size:1.08rem;margin-bottom:8px;letter-spacing:-.02em}
    .service-card p{color:var(--muted);font-size:.94rem}

    .compare-wrap{
      display:grid;grid-template-columns:.82fr 1.18fr;gap:26px;align-items:center;
      padding:30px;border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(6,182,212,.08),transparent 45%),
        rgba(17,19,37,.72);
      border:1px solid rgba(148,163,184,.16);
    }
    .compare-table{display:grid;gap:12px}
    .compare-row{
      display:grid;grid-template-columns:1fr 1fr;gap:12px;
    }
    .compare-cell{
      padding:16px;border-radius:18px;
      border:1px solid rgba(148,163,184,.16);
      background:rgba(7,7,13,.54);
      color:var(--soft);
    }
    .compare-cell.win{
      border-color:rgba(163,230,53,.38);
      background:linear-gradient(135deg,rgba(163,230,53,.12),rgba(6,182,212,.08));
      color:#fff;
    }
    .compare-cell strong{display:block;color:#fff;margin-bottom:5px}

    .milestone{
      display:grid;grid-template-columns:1fr .92fr;gap:28px;align-items:center;
    }
    .timeline{display:grid;gap:14px}
    .time-item{
      position:relative;padding:20px 20px 20px 58px;
      border-radius:var(--radius);
      background:rgba(17,19,37,.78);
      border:1px solid rgba(148,163,184,.16);
    }
    .time-item:before{
      content:attr(data-step);
      position:absolute;left:18px;top:19px;
      width:28px;height:28px;border-radius:10px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--lime),var(--cyan));
      color:#061015;font-weight:1000;font-size:.82rem;
    }
    .time-item h3{margin-bottom:5px}
    .time-item p{color:var(--muted)}
    .visual-card{
      border-radius:var(--radius-lg);
      overflow:hidden;border:1px solid rgba(6,182,212,.3);
      box-shadow:var(--shadow-neon),var(--shadow);
      position:relative;
    }
    .visual-card img{height:470px;width:100%;object-fit:cover}
    .visual-card .overlay{
      position:absolute;inset:auto 18px 18px 18px;
      padding:18px;border-radius:20px;
      background:rgba(7,7,13,.74);backdrop-filter:blur(12px);
      border:1px solid rgba(255,255,255,.12);
    }
    .overlay strong{font-size:1.25rem}
    .overlay p{color:var(--soft);margin-top:5px}

    .news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .news-card{
      border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(21,26,50,.78),rgba(7,7,13,.6));
      border:1px solid rgba(148,163,184,.16);
      overflow:hidden;transition:.22s ease;min-height:100%;
    }
    .news-card:hover{transform:translateY(-6px);border-color:rgba(6,182,212,.42);box-shadow:var(--shadow-neon)}
    .news-thumb{
      height:158px;background:
      linear-gradient(135deg,rgba(6,182,212,.22),rgba(163,230,53,.14)),
      url('/assets/images/f806df233744f716.png') center/cover no-repeat;
    }
    .news-body{padding:18px}
    .news-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px;color:var(--muted);font-size:.82rem}
    .news-meta span{
      border:1px solid rgba(148,163,184,.16);border-radius:999px;padding:4px 8px;background:rgba(255,255,255,.035)
    }
    .news-card h3{font-size:1.08rem;line-height:1.28;margin-bottom:8px}
    .news-card p{color:var(--muted);font-size:.94rem}
    .empty-news{
      padding:28px;border-radius:var(--radius);
      border:1px dashed rgba(148,163,184,.3);
      color:var(--muted);background:rgba(17,19,37,.42);
    }
    .news-more{margin-top:22px;display:flex;justify-content:flex-end}

    .trust-grid{
      display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;
    }
    .trust-card{
      padding:24px;border-radius:var(--radius);
      background:rgba(17,19,37,.74);
      border:1px solid rgba(148,163,184,.16);
    }
    .trust-card .icon{
      width:46px;height:46px;border-radius:16px;
      display:grid;place-items:center;
      background:rgba(6,182,212,.12);
      color:var(--cyan);
      border:1px solid rgba(6,182,212,.24);
      margin-bottom:14px;
    }
    .trust-card h3{margin-bottom:8px}
    .trust-card p{color:var(--muted)}
    .payment-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
    .pay-badge{
      padding:10px 12px;border-radius:999px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.14);
      color:#fff;font-weight:900;
    }

    .quick-wrap{
      display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:start;
    }
    .answer-list{display:grid;gap:14px}
    .answer{
      display:grid;grid-template-columns:44px 1fr;gap:14px;
      padding:18px;border-radius:var(--radius);
      background:rgba(17,19,37,.72);
      border:1px solid rgba(148,163,184,.16);
      transition:.22s ease;
    }
    .answer:hover{border-color:rgba(163,230,53,.33);transform:translateY(-3px)}
    .answer i{
      width:44px;height:44px;border-radius:15px;display:grid;place-items:center;
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
    }
    .answer h3{margin-bottom:5px}
    .answer p{color:var(--muted)}

    .faq-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:28px;align-items:start}
    .faq-list{display:grid;gap:12px}
    details{
      border-radius:var(--radius);
      background:rgba(17,19,37,.78);
      border:1px solid rgba(148,163,184,.16);
      overflow:hidden;
    }
    summary{
      list-style:none;cursor:pointer;
      padding:18px 20px;
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      font-weight:900;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{
      content:"+";
      width:28px;height:28px;border-radius:10px;
      display:grid;place-items:center;
      background:rgba(6,182,212,.12);
      color:var(--cyan);
      transition:.2s ease;
      flex:0 0 auto;
    }
    details[open] summary:after{content:"−";background:rgba(163,230,53,.14);color:var(--lime)}
    details p{padding:0 20px 18px;color:var(--muted)}
    details[open]{border-color:rgba(6,182,212,.38)}

    .cta-box{
      display:grid;grid-template-columns:1fr .78fr;gap:28px;align-items:center;
      padding:34px;border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(163,230,53,.16),rgba(6,182,212,.12) 42%,rgba(244,63,94,.08)),
        rgba(17,19,37,.84);
      border:1px solid rgba(163,230,53,.28);
      box-shadow:var(--shadow-neon);
    }
    .cta-form{
      display:grid;gap:12px;
      padding:22px;border-radius:var(--radius);
      background:rgba(7,7,13,.54);
      border:1px solid rgba(255,255,255,.12);
    }
    .cta-form textarea{min-height:104px;resize:vertical}
    .fineprint{font-size:.82rem;color:var(--muted)}
    .site-footer{
      padding:56px 0 28px;
      background:linear-gradient(180deg,rgba(7,7,13,.2),rgba(3,4,10,.96));
      border-top:1px solid var(--line);
    }
    .footer-grid{
      display:grid;grid-template-columns:1.35fr .82fr .82fr;gap:28px;
      padding-bottom:30px;border-bottom:1px solid rgba(148,163,184,.16);
    }
    .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
    .footer-col p{color:var(--muted);max-width:560px}
    .footer-col h3{font-size:1.05rem;margin-bottom:14px;color:#fff}
    .footer-col ul{list-style:none;display:grid;gap:10px;color:var(--muted)}
    .footer-col li{position:relative;padding-left:18px}
    .footer-col li:before{
      content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;
      background:var(--cyan);box-shadow:0 0 12px rgba(6,182,212,.65);
    }
    .license-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
    .license{
      padding:7px 9px;border-radius:999px;
      border:1px solid rgba(163,230,53,.24);
      color:var(--lime);background:rgba(163,230,53,.07);
      font-weight:900;font-size:.76rem;
    }
    .footer-bottom{
      display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
      color:var(--muted);font-size:.88rem;padding-top:22px;
    }
    .fab{
      position:fixed;left:16px;bottom:96px;z-index:50;
      width:58px;height:58px;border-radius:20px;
      display:grid;place-items:center;
      background:linear-gradient(#07070D,#07070D) padding-box,
                 linear-gradient(135deg,var(--lime),var(--cyan),var(--pink)) border-box;
      border:2px solid transparent;
      box-shadow:0 0 20px rgba(6,182,212,.45);
      opacity:.78;transition:.22s ease;
      animation:fabricPulse 2.6s infinite ease-in-out;
    }
    .fab i{color:var(--cyan);font-size:1.35rem;filter:drop-shadow(0 0 8px rgba(6,182,212,.8))}
    .fab:hover{opacity:1;transform:scale(1.08);box-shadow:0 0 32px rgba(163,230,53,.42)}
    .fab:active{transform:scale(.95)}
    .fab:after{
      content:"";position:absolute;right:7px;top:6px;width:12px;height:12px;border-radius:50%;
      background:var(--pink);box-shadow:0 0 12px rgba(244,63,94,.9);
      animation:blink 1.1s infinite;
    }
    @keyframes fabricPulse{0%,100%{filter:hue-rotate(0deg)}50%{filter:hue-rotate(24deg)}}
    @keyframes blink{0%,100%{opacity:.4;transform:scale(.85)}50%{opacity:1;transform:scale(1.12)}}

    @media (max-width:1120px){
      :root{--nav-h:112px}
      .nav{align-items:flex-start;flex-wrap:wrap;padding:12px 0}
      .nav-menu{order:3;width:100%;overflow-x:auto;justify-content:flex-start;border-radius:18px}
      .nav-menu::-webkit-scrollbar{height:0}
      .hero-grid,.matrix,.compare-wrap,.milestone,.quick-wrap,.faq-grid,.cta-box{grid-template-columns:1fr}
      .category-hero{padding-top:calc(var(--nav-h) + 38px)}
      .visual-card img{height:360px}
      .dashboard{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .container{width:min(100% - 26px,var(--container))}
      .section{padding:56px 0}
      .section-head{grid-template-columns:1fr}
      .brand-text{max-width:190px;font-size:.9rem}
      .nav{gap:10px}
      .nav-actions{gap:7px}
      .login-btn,.signup-btn{padding:9px 11px;font-size:.82rem}
      .category-hero{min-height:auto;padding-bottom:44px}
      .hero-copy{padding:24px}
      .lead-card img{height:150px}
      .dashboard,.service-grid,.news-grid,.trust-grid{grid-template-columns:1fr}
      .compare-row{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:grid}
    }
    @media (max-width:520px){
      :root{--nav-h:126px}
      .brand{min-width:0;flex:1}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .brand-text{font-size:.84rem;max-width:170px}
      .nav-actions{flex:0 0 auto}
      .nav-menu a{font-size:.82rem;padding:9px 11px}
      h1{font-size:2.38rem}
      .hero-tags{gap:8px}
      .tag{font-size:.78rem}
      .lead-form{padding:18px}
      .metric,.feature-panel,.compare-wrap,.cta-box{padding:20px}
      .time-item{padding-left:52px}
      .fab{width:54px;height:54px;bottom:88px}
    }

/* roulang page: article */
:root{
      --bg:#07070D;
      --bg-2:#0E0E1E;
      --panel:#111325;
      --panel-2:#151A32;
      --panel-3:#0B1022;
      --line:rgba(148,163,184,.18);
      --line-strong:rgba(6,182,212,.42);
      --text:#FFFFFF;
      --muted:#94A3B8;
      --soft:#CBD5E1;
      --lime:#A3E635;
      --cyan:#06B6D4;
      --pink:#F43F5E;
      --gold:#FACC15;
      --green:#22C55E;
      --danger:#EF4444;
      --radius-sm:12px;
      --radius:22px;
      --radius-lg:34px;
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --shadow-neon:0 0 26px rgba(6,182,212,.25),0 0 38px rgba(163,230,53,.12);
      --container:1180px;
      --nav-h:112px;
      --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"Helvetica Neue",sans-serif;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      background:
        radial-gradient(circle at 12% 10%,rgba(6,182,212,.18),transparent 30%),
        radial-gradient(circle at 88% 0%,rgba(163,230,53,.14),transparent 28%),
        linear-gradient(180deg,var(--bg),var(--bg-2) 48%,#070914);
      color:var(--text);
      line-height:1.6;
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.23;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,black,transparent 84%);
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    input,select,textarea{
      width:100%;
      color:var(--text);
      background:rgba(255,255,255,.06);
      border:1px solid rgba(148,163,184,.24);
      border-radius:16px;
      padding:13px 14px;
      outline:none;
      transition:.22s ease;
    }
    input:focus,select:focus,textarea:focus{
      border-color:rgba(163,230,53,.65);
      box-shadow:0 0 0 4px rgba(163,230,53,.1);
      background:rgba(255,255,255,.08);
    }
    label{display:block;color:var(--soft);font-size:.88rem;font-weight:800;margin-bottom:8px}
    ::selection{background:rgba(163,230,53,.34);color:#fff}
    .container{width:min(var(--container),calc(100% - 36px));margin-inline:auto}
    .section{padding:72px 0;position:relative}
    .section-tight{padding:48px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border:1px solid rgba(163,230,53,.28);
      border-radius:999px;background:rgba(163,230,53,.08);
      color:var(--lime);font-weight:800;font-size:.78rem;letter-spacing:.03em;
      width:max-content;
    }
    .section-head{
      display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,430px);
      gap:28px;align-items:end;margin-bottom:30px;
    }
    .section-head h2{
      font-size:clamp(1.8rem,3vw,3rem);
      line-height:1.12;
      letter-spacing:-.04em;
      margin-top:12px;
    }
    .section-head p{color:var(--soft);font-size:1.02rem}
    .muted{color:var(--muted)}
    .site-header{
      position:fixed;top:0;left:0;right:0;z-index:100;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg,rgba(7,7,13,.88),rgba(7,7,13,.66));
      border-bottom:1px solid var(--line);
    }
    .nav{
      min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:210px;
    }
    .brand-mark{
      width:44px;height:44px;border-radius:15px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(6,182,212,.25),rgba(163,230,53,.22));
      border:1px solid rgba(163,230,53,.38);
      box-shadow:var(--shadow-neon);
      flex:0 0 auto;
    }
    .brand-mark i{color:var(--lime);font-size:1.15rem}
    .brand-text{
      font-weight:900;line-height:1.05;letter-spacing:-.04em;
      max-width:260px;font-size:.98rem;
    }
    .nav-menu{
      display:flex;align-items:center;gap:6px;list-style:none;
      padding:7px;border:1px solid rgba(148,163,184,.12);
      background:rgba(17,19,37,.55);border-radius:999px;
    }
    .nav-menu a{
      display:flex;align-items:center;gap:7px;
      padding:10px 13px;border-radius:999px;
      color:var(--soft);font-size:.9rem;font-weight:750;
      transition:.25s ease;
      white-space:nowrap;
    }
    .nav-menu a:hover{color:#fff;background:rgba(6,182,212,.12)}
    .nav-menu a.active{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 18px rgba(163,230,53,.24);
    }
    .nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
    .login-btn,.signup-btn{
      border-radius:999px;padding:10px 15px;font-weight:900;font-size:.9rem;transition:.22s ease;white-space:nowrap;
    }
    .login-btn{color:var(--lime);border:1px solid rgba(163,230,53,.38);background:transparent}
    .login-btn:hover{background:rgba(163,230,53,.11);transform:translateY(-1px)}
    .signup-btn{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 15px rgba(163,230,53,.4);
    }
    .signup-btn:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(6,182,212,.44)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:13px 18px;border-radius:999px;
      font-weight:950;transition:.22s ease;border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 20px rgba(163,230,53,.34);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(6,182,212,.46)}
    .btn-secondary{
      color:var(--text);border-color:rgba(6,182,212,.34);
      background:rgba(6,182,212,.08);
    }
    .btn-secondary:hover{border-color:rgba(163,230,53,.5);background:rgba(163,230,53,.1);transform:translateY(-2px)}
    .btn:active,.login-btn:active,.signup-btn:active{transform:translateY(1px) scale(.98)}
    .btn:focus-visible,.nav-menu a:focus-visible,.brand:focus-visible,.login-btn:focus-visible,.signup-btn:focus-visible,.fab:focus-visible{
      outline:3px solid rgba(163,230,53,.55);
      outline-offset:3px;
    }

    .article-hero{
      padding:calc(var(--nav-h) + 44px) 0 48px;
      min-height:690px;
      display:flex;
      align-items:center;
      background:
        linear-gradient(90deg,rgba(7,7,13,.96),rgba(7,7,13,.72),rgba(7,7,13,.98)),
        url('/assets/images/66805544ba432945.jpg') center/cover no-repeat;
      position:relative;
      overflow:hidden;
    }
    .article-hero:after{
      content:"";position:absolute;inset:auto -10% -22% -10%;height:260px;
      background:radial-gradient(ellipse at center,rgba(6,182,212,.25),transparent 62%);
      pointer-events:none;
    }
    .article-hero-grid{
      position:relative;z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(330px,.72fr);
      gap:34px;
      align-items:center;
    }
    .article-title-card{
      padding:34px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.13);
      background:linear-gradient(135deg,rgba(17,19,37,.82),rgba(14,14,30,.44));
      box-shadow:var(--shadow);
      backdrop-filter:blur(14px);
    }
    .article-title-card h1{
      font-size:clamp(2.05rem,5vw,4.9rem);
      line-height:.98;
      letter-spacing:-.07em;
      margin:18px 0 18px;
      overflow-wrap:anywhere;
    }
    .article-summary{
      color:#E2E8F0;
      font-size:clamp(1rem,1.5vw,1.16rem);
      max-width:760px;
    }
    .meta-row{
      display:flex;flex-wrap:wrap;gap:10px;
      margin-top:24px;
    }
    .meta-pill{
      display:inline-flex;align-items:center;gap:8px;
      padding:9px 12px;border-radius:999px;
      color:var(--soft);
      background:rgba(255,255,255,.06);
      border:1px solid rgba(148,163,184,.18);
      font-size:.9rem;
      font-weight:800;
    }
    .whitepaper-card{
      position:relative;
      padding:22px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(21,26,50,.88),rgba(7,7,13,.74));
      border:1px solid rgba(6,182,212,.34);
      box-shadow:var(--shadow-neon),var(--shadow);
      overflow:hidden;
    }
    .whitepaper-card:before{
      content:"";
      position:absolute;inset:-1px;
      background:radial-gradient(circle at 15% 0%,rgba(163,230,53,.22),transparent 36%),
                 radial-gradient(circle at 100% 40%,rgba(244,63,94,.16),transparent 30%);
      pointer-events:none;
    }
    .cover-frame{
      position:relative;z-index:1;
      border-radius:26px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.12);
      background:#060711;
    }
    .cover-frame img{width:100%;height:310px;object-fit:cover;filter:saturate(1.1) contrast(1.04)}
    .cover-caption{
      position:absolute;left:16px;right:16px;bottom:16px;
      padding:15px;
      border-radius:20px;
      background:rgba(7,7,13,.76);
      backdrop-filter:blur(12px);
      border:1px solid rgba(255,255,255,.12);
    }
    .cover-caption strong{display:block;font-size:1.05rem;letter-spacing:-.03em}
    .cover-caption span{display:block;color:var(--soft);font-size:.9rem;margin-top:4px}
    .toc-box{
      position:relative;z-index:1;
      margin-top:18px;
      padding:18px;
      border-radius:24px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(148,163,184,.16);
    }
    .toc-box h2{font-size:1.08rem;letter-spacing:-.02em;margin-bottom:12px}
    .toc-list{list-style:none;display:grid;gap:10px}
    .toc-list li{
      display:flex;gap:10px;align-items:flex-start;
      color:var(--soft);
      font-size:.95rem;
    }
    .toc-list i{color:var(--lime);margin-top:4px}

    .dashboard-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .metric-card{
      padding:20px;
      border-radius:24px;
      background:linear-gradient(180deg,rgba(17,19,37,.86),rgba(14,14,30,.66));
      border:1px solid rgba(148,163,184,.16);
      transition:.24s ease;
    }
    .metric-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.42);box-shadow:var(--shadow-neon)}
    .metric-card .metric-icon{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      margin-bottom:14px;
    }
    .metric-value{
      font-size:clamp(1.65rem,3vw,2.5rem);
      font-weight:950;letter-spacing:-.05em;
      line-height:1;
    }
    .metric-label{color:var(--soft);font-weight:800;margin-top:8px}
    .metric-note{color:var(--muted);font-size:.9rem;margin-top:7px}

    .article-layout{
      display:grid;
      grid-template-columns:minmax(0,760px) minmax(290px,1fr);
      gap:34px;
      align-items:start;
    }
    .article-body-wrap{
      min-width:0;
      padding:34px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(17,19,37,.82),rgba(9,11,25,.58));
      border:1px solid rgba(148,163,184,.16);
      box-shadow:var(--shadow);
    }
    .article-body{
      color:#E5E7EB;
      font-size:1.04rem;
      line-height:1.68;
      overflow-wrap:anywhere;
    }
    .article-body h2,.article-body h3,.article-body h4{
      color:var(--text);
      letter-spacing:-.035em;
      line-height:1.15;
      margin:30px 0 12px;
    }
    .article-body h2{font-size:clamp(1.55rem,2.6vw,2.25rem)}
    .article-body h3{font-size:clamp(1.28rem,2vw,1.72rem)}
    .article-body p{margin:0 0 18px;color:#E2E8F0}
    .article-body a{color:var(--lime);font-weight:850;border-bottom:1px solid rgba(163,230,53,.34)}
    .article-body a:hover{color:var(--cyan);border-color:rgba(6,182,212,.5)}
    .article-body ul,.article-body ol{margin:16px 0 20px 22px;color:#E2E8F0}
    .article-body li{margin:8px 0}
    .article-body blockquote{
      margin:24px 0;
      padding:20px 22px;
      border-left:4px solid var(--lime);
      border-radius:0 20px 20px 0;
      background:rgba(163,230,53,.08);
      color:#F8FAFC;
    }
    .article-body img{
      border-radius:24px;
      border:1px solid rgba(148,163,184,.16);
      margin:24px 0;
      box-shadow:0 18px 48px rgba(0,0,0,.26);
    }
    .article-body table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border-radius:18px;
      border:1px solid rgba(148,163,184,.18);
      margin:24px 0;
      font-size:.95rem;
    }
    .article-body th,.article-body td{
      padding:12px 14px;
      border-bottom:1px solid rgba(148,163,184,.14);
      text-align:left;
    }
    .article-body th{
      background:rgba(6,182,212,.12);
      color:var(--text);
    }
    .article-body tr:last-child td{border-bottom:0}
    .not-found{
      padding:42px;
      border-radius:26px;
      background:rgba(244,63,94,.08);
      border:1px solid rgba(244,63,94,.28);
    }
    .not-found h2{
      font-size:clamp(1.6rem,3vw,2.4rem);
      letter-spacing:-.04em;
      margin-bottom:10px;
    }
    .not-found p{color:var(--soft);margin-bottom:20px}

    .side-panel{
      position:sticky;
      top:calc(var(--nav-h) + 22px);
      display:grid;
      gap:18px;
    }
    .info-card,.download-card,.payment-card,.compare-card,.faq-card,.form-card{
      border-radius:var(--radius);
      border:1px solid rgba(148,163,184,.16);
      background:linear-gradient(180deg,rgba(21,26,50,.72),rgba(10,12,27,.68));
      padding:22px;
      box-shadow:0 18px 58px rgba(0,0,0,.24);
    }
    .info-card h2,.download-card h2,.payment-card h2,.compare-card h2,.faq-card h2,.form-card h2{
      font-size:1.25rem;
      letter-spacing:-.035em;
      margin-bottom:12px;
    }
    .info-list{list-style:none;display:grid;gap:12px}
    .info-list li{
      display:flex;justify-content:space-between;gap:14px;
      padding-bottom:12px;border-bottom:1px solid rgba(148,163,184,.12);
      color:var(--soft);
    }
    .info-list li:last-child{border-bottom:0;padding-bottom:0}
    .info-list strong{color:var(--text)}
    .payment-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
    .payment-badge{
      display:inline-flex;align-items:center;gap:7px;
      padding:9px 11px;border-radius:999px;
      background:rgba(6,182,212,.1);
      border:1px solid rgba(6,182,212,.26);
      color:#DFFBFF;
      font-size:.86rem;font-weight:900;
    }

    .service-matrix{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .service-card{
      padding:22px;
      border-radius:26px;
      background:linear-gradient(180deg,rgba(17,19,37,.76),rgba(14,14,30,.62));
      border:1px solid rgba(148,163,184,.16);
      transition:.24s ease;
    }
    .service-card:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.36);box-shadow:var(--shadow-neon)}
    .service-card i{
      width:44px;height:44px;border-radius:15px;
      display:grid;place-items:center;
      color:var(--lime);
      background:rgba(163,230,53,.09);
      border:1px solid rgba(163,230,53,.18);
      margin-bottom:16px;
    }
    .service-card h3{font-size:1.12rem;letter-spacing:-.025em;margin-bottom:8px}
    .service-card p{color:var(--soft);font-size:.95rem}

    .compare-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
      align-items:stretch;
    }
    .compare-box{
      padding:24px;
      border-radius:28px;
      border:1px solid rgba(148,163,184,.16);
      background:rgba(255,255,255,.045);
    }
    .compare-box.highlight{
      border-color:rgba(163,230,53,.38);
      background:linear-gradient(135deg,rgba(163,230,53,.12),rgba(6,182,212,.09));
      box-shadow:var(--shadow-neon);
    }
    .compare-box h3{
      display:flex;align-items:center;gap:10px;
      font-size:1.18rem;letter-spacing:-.025em;margin-bottom:14px;
    }
    .compare-list{list-style:none;display:grid;gap:11px}
    .compare-list li{display:flex;gap:10px;color:var(--soft)}
    .compare-list i{margin-top:4px}
    .compare-box.highlight .compare-list i{color:var(--lime)}
    .compare-box:not(.highlight) .compare-list i{color:var(--pink)}

    .timeline{
      position:relative;
      display:grid;
      gap:16px;
    }
    .timeline:before{
      content:"";position:absolute;left:21px;top:10px;bottom:10px;width:2px;
      background:linear-gradient(var(--lime),var(--cyan),transparent);
      opacity:.42;
    }
    .timeline-item{
      position:relative;
      display:grid;
      grid-template-columns:44px minmax(0,1fr);
      gap:16px;
      align-items:start;
    }
    .timeline-dot{
      width:44px;height:44px;border-radius:50%;
      display:grid;place-items:center;
      color:#061015;font-weight:950;
      background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 20px rgba(6,182,212,.32);
      z-index:1;
    }
    .timeline-content{
      padding:20px 22px;
      border-radius:24px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(148,163,184,.16);
    }
    .timeline-content h3{font-size:1.1rem;letter-spacing:-.025em;margin-bottom:6px}
    .timeline-content p{color:var(--soft)}

    .channel-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .channel-card{
      min-height:190px;
      padding:22px;
      border-radius:28px;
      background:
        linear-gradient(180deg,rgba(7,7,13,.08),rgba(7,7,13,.82)),
        var(--channel-img) center/cover no-repeat;
      border:1px solid rgba(148,163,184,.16);
      display:flex;flex-direction:column;justify-content:flex-end;
      overflow:hidden;
      position:relative;
      transition:.24s ease;
    }
    .channel-card:before{
      content:"";position:absolute;inset:0;
      background:radial-gradient(circle at 20% 0%,rgba(163,230,53,.18),transparent 38%);
      opacity:.8;pointer-events:none;
    }
    .channel-card:hover{transform:translateY(-5px) scale(1.01);border-color:rgba(6,182,212,.45);box-shadow:var(--shadow-neon)}
    .channel-card h3,.channel-card p,.channel-card span{position:relative;z-index:1}
    .channel-card h3{font-size:1.12rem;letter-spacing:-.025em;margin-bottom:6px}
    .channel-card p{color:#E2E8F0;font-size:.92rem;margin-bottom:12px}
    .channel-card span{color:var(--lime);font-weight:900;font-size:.9rem}

    .security-strip{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:22px;
      align-items:center;
      padding:28px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(6,182,212,.16),rgba(163,230,53,.09)),
        linear-gradient(180deg,rgba(21,26,50,.82),rgba(10,12,27,.72));
      border:1px solid rgba(6,182,212,.3);
      box-shadow:var(--shadow-neon);
    }
    .security-strip h2{
      font-size:clamp(1.6rem,3vw,2.55rem);
      letter-spacing:-.045em;
      line-height:1.1;
      margin-bottom:10px;
    }
    .security-strip p{color:var(--soft)}
    .security-points{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .security-point{
      padding:15px;
      border-radius:18px;
      background:rgba(7,7,13,.38);
      border:1px solid rgba(255,255,255,.09);
    }
    .security-point strong{display:block;color:var(--text)}
    .security-point span{display:block;color:var(--muted);font-size:.9rem;margin-top:4px}

    .quick-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
    }
    .quick-card{
      padding:22px;
      border-radius:24px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(148,163,184,.16);
    }
    .quick-card h3{font-size:1.08rem;letter-spacing:-.025em;margin-bottom:8px}
    .quick-card p{color:var(--soft);font-size:.95rem}

    .faq-list{
      display:grid;
      gap:14px;
    }
    .faq-item{
      border-radius:22px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(148,163,184,.16);
      overflow:hidden;
    }
    .faq-question{
      width:100%;
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:18px 20px;
      background:transparent;
      color:var(--text);
      text-align:left;
      font-weight:950;
      letter-spacing:-.02em;
    }
    .faq-question i{color:var(--lime);transition:.22s ease}
    .faq-answer{
      display:none;
      padding:0 20px 18px;
      color:var(--soft);
    }
    .faq-item.open{
      border-color:rgba(163,230,53,.34);
      box-shadow:0 0 20px rgba(163,230,53,.08);
    }
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question i{transform:rotate(180deg)}

    .lead-section{
      background:
        linear-gradient(90deg,rgba(7,7,13,.95),rgba(7,7,13,.75)),
        url('/assets/images/37e322ce9f960c71.jpg') center/cover no-repeat;
      border-top:1px solid rgba(148,163,184,.12);
      border-bottom:1px solid rgba(148,163,184,.12);
    }
    .lead-grid{
      display:grid;
      grid-template-columns:minmax(0,.92fr) minmax(320px,.58fr);
      gap:28px;
      align-items:center;
    }
    .lead-copy h2{
      font-size:clamp(1.9rem,4vw,3.4rem);
      letter-spacing:-.055em;
      line-height:1.05;
      margin:14px 0;
    }
    .lead-copy p{color:#E2E8F0;font-size:1.05rem;max-width:680px}
    .lead-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .lead-points span{
      display:inline-flex;align-items:center;gap:8px;
      padding:9px 12px;border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(148,163,184,.16);
      color:var(--soft);
      font-weight:850;
      font-size:.92rem;
    }
    .form-card{border-color:rgba(163,230,53,.28)}
    .form-grid{display:grid;gap:14px;margin-top:16px}
    .form-note{color:var(--muted);font-size:.86rem;margin-top:12px}
    .submit-btn{
      width:100%;
      margin-top:4px;
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      border-radius:999px;padding:14px 18px;font-weight:950;
      box-shadow:0 0 18px rgba(163,230,53,.28);
      transition:.22s ease;
    }
    .submit-btn:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(6,182,212,.42)}

    .site-footer{
      background:linear-gradient(180deg,rgba(7,7,13,.52),rgba(5,6,12,.96));
      border-top:1px solid var(--line);
      padding:54px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .85fr .85fr;
      gap:30px;
      align-items:start;
    }
    .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
    .footer-col p{color:var(--soft);max-width:560px}
    .footer-col h3{font-size:1.05rem;letter-spacing:-.02em;margin-bottom:14px}
    .footer-col ul{list-style:none;display:grid;gap:9px;color:var(--soft)}
    .footer-col li{position:relative;padding-left:18px}
    .footer-col li:before{
      content:"";position:absolute;left:0;top:.68em;width:6px;height:6px;border-radius:50%;
      background:var(--lime);box-shadow:0 0 10px rgba(163,230,53,.5);
    }
    .license-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
    .license{
      display:inline-flex;align-items:center;justify-content:center;
      padding:7px 10px;border-radius:999px;
      border:1px solid rgba(163,230,53,.25);
      background:rgba(163,230,53,.07);
      color:var(--soft);
      font-size:.82rem;font-weight:900;
    }
    .footer-bottom{
      margin-top:34px;
      padding-top:18px;
      border-top:1px solid rgba(148,163,184,.14);
      display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
      color:var(--muted);
      font-size:.9rem;
    }

    .fab{
      position:fixed;
      left:16px;
      bottom:96px;
      z-index:50;
      width:58px;
      height:58px;
      border-radius:20px;
      display:grid;
      place-items:center;
      color:#fff;
      background:
        linear-gradient(#07070D,#07070D) padding-box,
        linear-gradient(135deg,var(--lime),var(--cyan),var(--pink)) border-box;
      border:2px solid transparent;
      box-shadow:0 0 20px rgba(6,182,212,.45);
      opacity:.78;
      transition:.25s ease;
      animation:fabc 3s ease-in-out infinite;
    }
    .fab i{font-size:1.25rem;color:var(--lime);filter:drop-shadow(0 0 8px rgba(163,230,53,.55))}
    .fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(6,182,212,.65)}
    .fab:active{transform:scale(.94)}
    .fab .hot-dot{
      position:absolute;right:-2px;top:-4px;
      width:16px;height:16px;border-radius:50%;
      background:var(--pink);
      box-shadow:0 0 14px rgba(244,63,94,.7);
      border:2px solid #fff;
      animation:pulse 1.2s infinite;
    }
    @keyframes fabc{
      0%,100%{filter:hue-rotate(0deg);transform:translateY(0)}
      50%{filter:hue-rotate(18deg);transform:translateY(-4px)}
    }
    @keyframes pulse{
      0%,100%{transform:scale(1);opacity:1}
      50%{transform:scale(.72);opacity:.62}
    }

    @media (max-width:1120px){
      :root{--nav-h:126px}
      .nav{align-items:flex-start;flex-wrap:wrap;padding:14px 0}
      .brand{flex:1 1 auto}
      .nav-menu{
        order:3;width:100%;
        overflow-x:auto;
        justify-content:flex-start;
        border-radius:18px;
        scrollbar-width:none;
      }
      .nav-menu::-webkit-scrollbar{display:none}
      .article-hero-grid,.article-layout,.lead-grid,.security-strip{grid-template-columns:1fr}
      .side-panel{position:relative;top:auto;grid-template-columns:1fr 1fr}
      .dashboard-grid,.service-matrix,.channel-grid{grid-template-columns:repeat(2,1fr)}
      .quick-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      :root{--nav-h:144px}
      .container{width:min(100% - 28px,var(--container))}
      .section{padding:56px 0}
      .section-head{grid-template-columns:1fr;gap:12px}
      .nav{gap:12px}
      .brand-text{max-width:210px;font-size:.9rem}
      .brand-mark{width:40px;height:40px;border-radius:13px}
      .nav-actions{margin-left:auto}
      .login-btn,.signup-btn{padding:9px 12px;font-size:.84rem}
      .nav-menu a{font-size:.84rem;padding:9px 11px}
      .article-hero{padding-top:calc(var(--nav-h) + 32px);min-height:auto}
      .article-title-card,.article-body-wrap{padding:24px;border-radius:28px}
      .whitepaper-card{padding:16px}
      .cover-frame img{height:260px}
      .dashboard-grid,.service-matrix,.compare-grid,.channel-grid,.security-points,.quick-grid,.side-panel,.footer-grid{grid-template-columns:1fr}
      .lead-grid{gap:18px}
      .footer-bottom{display:grid}
    }
    @media (max-width:520px){
      :root{--nav-h:158px}
      .nav-actions{width:auto;gap:7px}
      .login-btn,.signup-btn{padding:8px 10px}
      .brand{min-width:0}
      .brand-text{max-width:180px}
      .article-title-card h1{font-size:2.05rem}
      .article-title-card{padding:20px}
      .meta-pill{font-size:.82rem}
      .btn{width:100%;white-space:normal;text-align:center}
      .cover-frame img{height:220px}
      .article-body-wrap{padding:20px}
      .article-body{font-size:1rem}
      .article-body table{display:block;overflow-x:auto;white-space:nowrap}
      .timeline-item{grid-template-columns:38px minmax(0,1fr);gap:12px}
      .timeline-dot{width:38px;height:38px}
      .timeline:before{left:18px}
      .security-strip{padding:22px}
      .fab{width:54px;height:54px;bottom:88px}
    }

/* roulang page: category3 */
:root{
      --bg:#07070D;
      --bg-2:#0E0E1E;
      --panel:#111325;
      --panel-2:#151A32;
      --panel-3:#0B1022;
      --line:rgba(148,163,184,.18);
      --line-strong:rgba(6,182,212,.42);
      --text:#FFFFFF;
      --muted:#94A3B8;
      --soft:#CBD5E1;
      --lime:#A3E635;
      --cyan:#06B6D4;
      --pink:#F43F5E;
      --gold:#FACC15;
      --green:#22C55E;
      --danger:#EF4444;
      --radius-sm:12px;
      --radius:22px;
      --radius-lg:34px;
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --shadow-neon:0 0 26px rgba(6,182,212,.25),0 0 38px rgba(163,230,53,.12);
      --container:1180px;
      --nav-h:78px;
      --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"Helvetica Neue",sans-serif;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      background:
        radial-gradient(circle at 12% 10%,rgba(6,182,212,.18),transparent 30%),
        radial-gradient(circle at 88% 0%,rgba(163,230,53,.14),transparent 28%),
        linear-gradient(180deg,var(--bg),var(--bg-2) 48%,#070914);
      color:var(--text);
      line-height:1.6;
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.23;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,black,transparent 84%);
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    input,select,textarea{
      width:100%;
      color:var(--text);
      background:rgba(7,7,13,.62);
      border:1px solid rgba(148,163,184,.22);
      border-radius:16px;
      padding:13px 14px;
      outline:none;
      transition:.22s ease;
    }
    input:focus,select:focus,textarea:focus{
      border-color:rgba(163,230,53,.62);
      box-shadow:0 0 0 4px rgba(163,230,53,.11);
    }
    textarea{min-height:114px;resize:vertical}
    label{display:block;color:var(--soft);font-weight:800;font-size:.88rem;margin-bottom:8px}
    .container{width:min(var(--container),calc(100% - 36px));margin-inline:auto}
    .section{padding:72px 0;position:relative}
    .section-tight{padding:48px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border:1px solid rgba(163,230,53,.28);
      border-radius:999px;background:rgba(163,230,53,.08);
      color:var(--lime);font-weight:850;font-size:.78rem;letter-spacing:.03em;
      width:max-content;
    }
    .section-head{
      display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,430px);
      gap:28px;align-items:end;margin-bottom:30px;
    }
    .section-head h2{
      font-size:clamp(1.75rem,3vw,2.9rem);
      line-height:1.12;
      letter-spacing:-.04em;
      margin-top:12px;
    }
    .section-head p{color:var(--soft);font-size:1.02rem}
    .muted{color:var(--muted)}
    .site-header{
      position:fixed;top:0;left:0;right:0;z-index:100;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg,rgba(7,7,13,.88),rgba(7,7,13,.66));
      border-bottom:1px solid var(--line);
    }
    .nav{
      min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:210px;
    }
    .brand-mark{
      width:44px;height:44px;border-radius:15px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(6,182,212,.25),rgba(163,230,53,.22));
      border:1px solid rgba(163,230,53,.38);
      box-shadow:var(--shadow-neon);
      flex:0 0 auto;
    }
    .brand-mark i{color:var(--lime);font-size:1.15rem}
    .brand-text{
      font-weight:900;line-height:1.05;letter-spacing:-.04em;
      max-width:260px;font-size:.98rem;
    }
    .nav-menu{
      display:flex;align-items:center;gap:6px;list-style:none;
      padding:7px;border:1px solid rgba(148,163,184,.12);
      background:rgba(17,19,37,.55);border-radius:999px;
    }
    .nav-menu a{
      display:flex;align-items:center;gap:7px;
      padding:10px 13px;border-radius:999px;
      color:var(--soft);font-size:.9rem;font-weight:750;
      transition:.25s ease;
      white-space:nowrap;
    }
    .nav-menu a:hover{color:#fff;background:rgba(6,182,212,.12)}
    .nav-menu a.active{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 18px rgba(163,230,53,.24);
    }
    .nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
    .login-btn,.signup-btn{
      border-radius:999px;padding:10px 15px;font-weight:900;font-size:.9rem;transition:.22s ease;white-space:nowrap;
    }
    .login-btn{color:var(--lime);border:1px solid rgba(163,230,53,.38);background:transparent}
    .login-btn:hover{background:rgba(163,230,53,.11);transform:translateY(-1px)}
    .signup-btn{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 15px rgba(163,230,53,.4);
    }
    .signup-btn:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(6,182,212,.44)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:13px 18px;border-radius:999px;
      font-weight:950;transition:.22s ease;border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 20px rgba(163,230,53,.34);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 28px rgba(6,182,212,.42)}
    .btn-secondary{
      color:var(--text);background:rgba(255,255,255,.06);
      border-color:rgba(148,163,184,.22);
    }
    .btn-secondary:hover{border-color:rgba(6,182,212,.55);background:rgba(6,182,212,.11);transform:translateY(-2px)}
    .btn:active,.login-btn:active,.signup-btn:active{transform:translateY(1px) scale(.98)}
    .hero{
      padding:calc(var(--nav-h) + 54px) 0 62px;
      background:
        linear-gradient(90deg,rgba(7,7,13,.94),rgba(7,7,13,.62),rgba(7,7,13,.93)),
        url('/assets/images/66805544ba432945.jpg') center/cover no-repeat;
      position:relative;
      overflow:hidden;
    }
    .hero:after{
      content:"";position:absolute;inset:auto -8% -18% -8%;height:260px;
      background:radial-gradient(ellipse at center,rgba(6,182,212,.22),transparent 62%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;z-index:1;
      display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;
    }
    .hero-copy{
      padding:34px;border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:linear-gradient(135deg,rgba(17,19,37,.78),rgba(14,14,30,.42));
      box-shadow:var(--shadow);
      backdrop-filter:blur(14px);
    }
    .hero h1{
      margin:16px 0 18px;
      font-size:clamp(2.15rem,5.2vw,5.05rem);
      line-height:.98;
      letter-spacing:-.07em;
      max-width:900px;
    }
    .hero-copy p{
      color:#E2E8F0;font-size:clamp(1rem,1.55vw,1.18rem);
      max-width:720px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
    .hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
    .data-badge,.pay-badge{
      display:inline-flex;align-items:center;gap:8px;
      border:1px solid rgba(148,163,184,.18);
      background:rgba(7,7,13,.52);
      color:var(--soft);
      border-radius:999px;
      padding:9px 12px;
      font-weight:850;
      font-size:.87rem;
    }
    .data-badge i,.pay-badge i{color:var(--cyan)}
    .trial-card{
      border-radius:var(--radius-lg);
      background:
        linear-gradient(145deg,rgba(17,19,37,.9),rgba(7,7,13,.56)),
        url('/assets/images/e1155b04dd8dac74.png') center/cover no-repeat;
      border:1px solid rgba(6,182,212,.34);
      min-height:520px;
      padding:26px;
      box-shadow:var(--shadow-neon),var(--shadow);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
      position:relative;
    }
    .trial-card:before{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(180deg,rgba(7,7,13,.36),rgba(7,7,13,.86));
      pointer-events:none;
    }
    .trial-card>*{position:relative;z-index:1}
    .qualification{
      margin-top:18px;
      display:grid;
      gap:12px;
    }
    .qualification li{
      list-style:none;
      display:flex;gap:10px;align-items:flex-start;
      color:var(--soft);
      padding:12px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.09);
    }
    .qualification i{color:var(--lime);margin-top:4px}
    .mini-metrics{
      display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
      margin-top:22px;
    }
    .mini-metric{
      padding:14px;border-radius:18px;background:rgba(7,7,13,.62);
      border:1px solid rgba(163,230,53,.18);
    }
    .mini-metric strong{display:block;font-size:1.45rem;letter-spacing:-.04em;color:#fff}
    .mini-metric span{display:block;color:var(--muted);font-size:.82rem}
    .metric-grid{
      display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch;
    }
    .metric-main,.metric-side,.panel{
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(17,19,37,.84),rgba(14,14,30,.58));
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
    }
    .metric-main{padding:28px}
    .metric-side{padding:24px}
    .dashboard-row{
      display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px;
    }
    .dash-item{
      border-radius:22px;
      border:1px solid rgba(6,182,212,.22);
      background:rgba(7,7,13,.46);
      padding:18px;
      transition:.22s ease;
    }
    .dash-item:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.46);box-shadow:var(--shadow-neon)}
    .dash-item .num{font-size:clamp(1.55rem,2.4vw,2.25rem);font-weight:950;letter-spacing:-.05em;color:var(--lime)}
    .dash-item .txt{color:var(--soft);font-weight:750;font-size:.92rem;margin-top:3px}
    .throughput{
      display:grid;gap:12px;margin-top:18px;
    }
    .bar-line{
      display:grid;gap:8px;
    }
    .bar-head{display:flex;justify-content:space-between;color:var(--soft);font-weight:800;font-size:.88rem}
    .bar{
      height:12px;border-radius:999px;background:rgba(148,163,184,.16);overflow:hidden;
    }
    .bar span{
      display:block;height:100%;border-radius:999px;
      background:linear-gradient(90deg,var(--lime),var(--cyan));
      box-shadow:0 0 18px rgba(6,182,212,.4);
    }
    .service-layout{
      display:grid;grid-template-columns:.82fr 1.18fr;gap:28px;align-items:start;
    }
    .image-panel{
      border-radius:var(--radius-lg);
      overflow:hidden;
      min-height:520px;
      position:relative;
      border:1px solid rgba(6,182,212,.24);
      box-shadow:var(--shadow);
    }
    .image-panel img{width:100%;height:100%;object-fit:cover;min-height:520px}
    .image-panel:after{
      content:"";position:absolute;inset:0;
      background:linear-gradient(180deg,transparent,rgba(7,7,13,.86));
    }
    .image-caption{
      position:absolute;left:22px;right:22px;bottom:22px;z-index:1;
      padding:18px;border-radius:22px;background:rgba(7,7,13,.62);
      border:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(10px);
    }
    .image-caption h3{font-size:1.35rem;letter-spacing:-.03em}
    .image-caption p{color:var(--soft);margin-top:6px}
    .service-grid{
      display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
    }
    .service-card,.support-card,.faq-item,.post-card{
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(17,19,37,.82),rgba(14,14,30,.55));
      border-radius:var(--radius);
      padding:20px;
      transition:.24s ease;
    }
    .service-card:hover,.support-card:hover,.post-card:hover{
      transform:translateY(-5px);
      border-color:var(--line-strong);
      box-shadow:var(--shadow-neon);
    }
    .service-card i,.support-card i{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      background:rgba(6,182,212,.12);
      color:var(--lime);
      margin-bottom:14px;
    }
    .service-card h3,.support-card h3,.faq-item h3{font-size:1.14rem;letter-spacing:-.03em;margin-bottom:8px}
    .service-card p,.support-card p,.faq-item p,.post-card p{color:var(--soft)}
    .compare-wrap{
      display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch;
    }
    .compare-card{
      padding:26px;border-radius:var(--radius-lg);border:1px solid var(--line);
      background:rgba(17,19,37,.68);
    }
    .compare-card.featured{
      border-color:rgba(163,230,53,.45);
      background:linear-gradient(145deg,rgba(163,230,53,.12),rgba(6,182,212,.1),rgba(17,19,37,.72));
      box-shadow:var(--shadow-neon);
    }
    .compare-list{display:grid;gap:12px;margin-top:18px}
    .compare-list li{
      list-style:none;display:flex;gap:10px;align-items:flex-start;
      color:var(--soft);
    }
    .compare-list i{margin-top:4px}
    .featured .compare-list i{color:var(--lime)}
    .compare-card:not(.featured) .compare-list i{color:var(--muted)}
    .timeline{
      display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
      counter-reset:milestone;
    }
    .timeline-item{
      position:relative;
      padding:22px;
      border-radius:var(--radius);
      background:rgba(7,7,13,.48);
      border:1px solid rgba(148,163,184,.18);
    }
    .timeline-item:before{
      counter-increment:milestone;
      content:"0" counter(milestone);
      display:inline-flex;
      width:42px;height:42px;border-radius:14px;
      align-items:center;justify-content:center;
      color:#061015;font-weight:950;
      background:linear-gradient(135deg,var(--lime),var(--cyan));
      margin-bottom:18px;
    }
    .timeline-item h3{font-size:1.08rem;letter-spacing:-.03em;margin-bottom:8px}
    .timeline-item p{color:var(--soft)}
    .posts-grid{
      display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
    }
    .post-card{padding:0;overflow:hidden}
    .post-media{
      height:168px;background:linear-gradient(135deg,rgba(6,182,212,.22),rgba(163,230,53,.12));
      overflow:hidden;
    }
    .post-media img{width:100%;height:100%;object-fit:cover;opacity:.86;transition:.25s ease}
    .post-card:hover .post-media img{transform:scale(1.06);opacity:1}
    .post-body{padding:18px}
    .post-meta{display:flex;gap:9px;flex-wrap:wrap;color:var(--muted);font-size:.82rem;font-weight:780;margin-bottom:9px}
    .post-card h3{font-size:1.05rem;line-height:1.35;letter-spacing:-.025em;margin-bottom:8px}
    .more-row{display:flex;justify-content:flex-end;margin-top:22px}
    .support-grid{
      display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
    }
    .quick-wrap{
      display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:center;
    }
    .quick-list{
      display:grid;gap:14px;
    }
    .quick-item{
      display:flex;gap:14px;align-items:flex-start;
      padding:16px;border:1px solid rgba(148,163,184,.16);
      background:rgba(255,255,255,.045);
      border-radius:20px;
    }
    .quick-item i{color:var(--cyan);margin-top:5px}
    .quick-item strong{display:block;margin-bottom:3px}
    .quick-item span{color:var(--soft)}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .faq-item{padding:22px}
    .faq-item:hover{border-color:rgba(163,230,53,.38)}
    .conversion{
      padding:78px 0 86px;
    }
    .form-shell{
      display:grid;grid-template-columns:.92fr 1.08fr;gap:28px;
      padding:28px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(6,182,212,.34);
      background:
        radial-gradient(circle at 15% 12%,rgba(163,230,53,.13),transparent 28%),
        linear-gradient(145deg,rgba(17,19,37,.92),rgba(7,7,13,.68));
      box-shadow:var(--shadow),var(--shadow-neon);
    }
    .form-copy h2{
      font-size:clamp(1.9rem,3.8vw,3.5rem);
      line-height:1.08;letter-spacing:-.055em;margin:14px 0;
    }
    .form-copy p{color:var(--soft);font-size:1.05rem}
    .form-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .signup-form{
      display:grid;grid-template-columns:1fr 1fr;gap:14px;
      padding:22px;border-radius:var(--radius);
      background:rgba(7,7,13,.48);
      border:1px solid rgba(255,255,255,.1);
    }
    .field-full{grid-column:1/-1}
    .form-note{
      grid-column:1/-1;color:var(--muted);font-size:.86rem;
    }
    .site-footer{
      padding:58px 0 26px;
      border-top:1px solid var(--line);
      background:
        radial-gradient(circle at 18% 0%,rgba(6,182,212,.13),transparent 34%),
        linear-gradient(180deg,rgba(7,7,13,.75),rgba(7,7,13,.96));
    }
    .footer-grid{
      display:grid;grid-template-columns:1.25fr .85fr .85fr;gap:30px;
    }
    .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
    .footer-col p{color:var(--soft);max-width:520px}
    .footer-col h3{font-size:1rem;margin-bottom:14px;color:#fff}
    .footer-col ul{display:grid;gap:9px}
    .footer-col li{list-style:none;color:var(--soft)}
    .license-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
    .license{
      display:inline-flex;align-items:center;
      padding:7px 10px;border-radius:999px;
      color:var(--lime);border:1px solid rgba(163,230,53,.24);
      background:rgba(163,230,53,.07);
      font-weight:850;font-size:.8rem;
    }
    .footer-bottom{
      margin-top:32px;padding-top:18px;border-top:1px solid var(--line);
      display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:.88rem;
    }
    .fab{
      position:fixed;left:1rem;bottom:6rem;z-index:50;
      min-width:56px;height:56px;border-radius:20px;
      display:flex;align-items:center;justify-content:center;
      background:rgba(7,7,13,.82);
      backdrop-filter:blur(12px);
      border:1px solid rgba(6,182,212,.7);
      box-shadow:0 0 20px rgba(6,182,212,.45),inset 0 0 16px rgba(163,230,53,.08);
      color:var(--lime);
      opacity:.78;
      transition:.24s ease;
    }
    .fab:before{
      content:"";position:absolute;inset:-2px;border-radius:22px;padding:2px;
      background:linear-gradient(135deg,var(--lime),var(--cyan),var(--pink));
      -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      -webkit-mask-composite:xor;mask-composite:exclude;
      animation:pulseBorder 2.6s linear infinite;
    }
    .fab i{font-size:1.35rem;transition:.24s ease}
    .fab:hover{opacity:1;transform:scale(1.08);box-shadow:0 0 30px rgba(6,182,212,.58)}
    .fab:hover i{filter:drop-shadow(0 0 8px var(--lime))}
    .fab:active{transform:scale(.95)}
    .fab .dot{
      position:absolute;top:8px;right:8px;width:10px;height:10px;border-radius:999px;
      background:var(--pink);box-shadow:0 0 12px rgba(244,63,94,.9);
      animation:blink 1.1s infinite;
    }
    @keyframes blink{50%{opacity:.25;transform:scale(.75)}}
    @keyframes pulseBorder{to{filter:hue-rotate(360deg)}}
    @media (max-width:1100px){
      :root{--nav-h:112px}
      .nav{align-items:flex-start;flex-wrap:wrap;padding:12px 0}
      .brand{order:1}
      .nav-actions{order:2;margin-left:auto}
      .nav-menu{
        order:3;width:100%;overflow-x:auto;justify-content:flex-start;
        border-radius:18px;scrollbar-width:none;
      }
      .nav-menu::-webkit-scrollbar{display:none}
      .hero-grid,.metric-grid,.service-layout,.quick-wrap,.form-shell{grid-template-columns:1fr}
      .trial-card{min-height:440px}
      .dashboard-row{grid-template-columns:repeat(2,1fr)}
      .timeline{grid-template-columns:repeat(2,1fr)}
      .support-grid,.posts-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-col:first-child{grid-column:1/-1}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .section{padding:56px 0}
      .section-head{grid-template-columns:1fr;gap:14px}
      .hero{padding-top:calc(var(--nav-h) + 36px)}
      .hero-copy{padding:24px}
      .mini-metrics,.service-grid,.compare-wrap,.timeline,.support-grid,.faq-grid,.posts-grid,.signup-form{grid-template-columns:1fr}
      .field-full{grid-column:auto}
      .image-panel,.image-panel img{min-height:380px}
      .footer-grid,.footer-bottom{grid-template-columns:1fr;display:grid}
      .more-row{justify-content:flex-start}
    }
    @media (max-width:520px){
      :root{--nav-h:138px}
      .nav{gap:10px}
      .brand-text{max-width:185px;font-size:.86rem}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .nav-actions{gap:7px}
      .login-btn,.signup-btn{padding:9px 11px;font-size:.82rem}
      .nav-menu a{font-size:.83rem;padding:9px 10px}
      .hero h1{font-size:2.28rem}
      .hero-actions .btn{width:100%}
      .dashboard-row{grid-template-columns:1fr}
      .form-shell{padding:18px}
      .fab{left:12px;bottom:86px}
    }

/* roulang page: category2 */
:root{
      --bg:#07070D;
      --bg-2:#0E0E1E;
      --panel:#111325;
      --panel-2:#151A32;
      --panel-3:#0B1020;
      --line:rgba(148,163,184,.18);
      --line-strong:rgba(6,182,212,.42);
      --text:#FFFFFF;
      --muted:#94A3B8;
      --soft:#CBD5E1;
      --lime:#A3E635;
      --cyan:#06B6D4;
      --pink:#F43F5E;
      --gold:#FACC15;
      --green:#22C55E;
      --danger:#EF4444;
      --radius-sm:12px;
      --radius:22px;
      --radius-lg:34px;
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --shadow-neon:0 0 26px rgba(6,182,212,.25),0 0 38px rgba(163,230,53,.12);
      --container:1180px;
      --nav-h:112px;
      --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"Helvetica Neue",sans-serif;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      background:
        radial-gradient(circle at 12% 10%,rgba(6,182,212,.18),transparent 30%),
        radial-gradient(circle at 88% 0%,rgba(163,230,53,.14),transparent 28%),
        linear-gradient(180deg,var(--bg),var(--bg-2) 48%,#070914);
      color:var(--text);
      line-height:1.6;
      min-height:100vh;
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.23;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,black,transparent 84%);
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    ul{list-style:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    ::selection{background:rgba(163,230,53,.35);color:#fff}
    :focus-visible{outline:3px solid rgba(163,230,53,.85);outline-offset:3px;border-radius:10px}
    .container{width:min(var(--container),calc(100% - 36px));margin-inline:auto}
    .section{padding:74px 0;position:relative}
    .section-tight{padding:48px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border:1px solid rgba(163,230,53,.28);
      border-radius:999px;background:rgba(163,230,53,.08);
      color:var(--lime);font-weight:800;font-size:.78rem;letter-spacing:.03em;
      width:max-content;
    }
    .section-head{
      display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,430px);
      gap:28px;align-items:end;margin-bottom:30px;
    }
    .section-head h2{
      font-size:clamp(1.8rem,3vw,3rem);
      line-height:1.12;
      letter-spacing:-.04em;
      margin-top:12px;
    }
    .section-head p{color:var(--soft);font-size:1.02rem}
    .muted{color:var(--muted)}
    .site-header{
      position:fixed;top:0;left:0;right:0;z-index:100;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg,rgba(7,7,13,.88),rgba(7,7,13,.66));
      border-bottom:1px solid var(--line);
    }
    .nav{
      min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .brand{display:flex;align-items:center;gap:12px;min-width:210px}
    .brand-mark{
      width:44px;height:44px;border-radius:15px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(6,182,212,.25),rgba(163,230,53,.22));
      border:1px solid rgba(163,230,53,.38);
      box-shadow:var(--shadow-neon);
      flex:0 0 auto;
    }
    .brand-mark i{color:var(--lime);font-size:1.15rem}
    .brand-text{
      font-weight:900;line-height:1.05;letter-spacing:-.04em;
      max-width:260px;font-size:.98rem;
    }
    .nav-menu{
      display:flex;align-items:center;gap:6px;list-style:none;
      padding:7px;border:1px solid rgba(148,163,184,.12);
      background:rgba(17,19,37,.55);border-radius:999px;
    }
    .nav-menu a{
      display:flex;align-items:center;gap:7px;
      padding:10px 13px;border-radius:999px;
      color:var(--soft);font-size:.9rem;font-weight:750;
      transition:.25s ease;
      white-space:nowrap;
    }
    .nav-menu a:hover{color:#fff;background:rgba(6,182,212,.12)}
    .nav-menu a.active{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 18px rgba(163,230,53,.24);
    }
    .nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
    .login-btn,.signup-btn{
      border-radius:999px;padding:10px 15px;font-weight:900;font-size:.9rem;transition:.22s ease;white-space:nowrap;
    }
    .login-btn{color:var(--lime);border:1px solid rgba(163,230,53,.38);background:transparent}
    .login-btn:hover{background:rgba(163,230,53,.11);transform:translateY(-1px)}
    .signup-btn{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 15px rgba(163,230,53,.4);
    }
    .signup-btn:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(6,182,212,.44)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:13px 18px;border-radius:999px;
      font-weight:950;transition:.22s ease;border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 20px rgba(163,230,53,.34);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(6,182,212,.44)}
    .btn-ghost{
      border-color:rgba(148,163,184,.24);
      background:rgba(255,255,255,.04);
      color:var(--text);
    }
    .btn-ghost:hover{border-color:rgba(6,182,212,.5);background:rgba(6,182,212,.1);transform:translateY(-2px)}
    .category-hero{
      padding:calc(var(--nav-h) + 58px) 0 72px;
      background:
        linear-gradient(90deg,rgba(7,7,13,.94),rgba(7,7,13,.58),rgba(7,7,13,.92)),
        url('/assets/images/66805544ba432945.jpg') center/cover no-repeat;
      position:relative;
      overflow:hidden;
    }
    .category-hero:after{
      content:"";position:absolute;inset:auto -10% -24% -10%;height:280px;
      background:radial-gradient(ellipse at center,rgba(163,230,53,.22),rgba(6,182,212,.12),transparent 68%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;z-index:1;
      display:grid;grid-template-columns:minmax(0,1.02fr) minmax(320px,.78fr);
      gap:34px;align-items:center;
    }
    .hero-panel{
      border:1px solid rgba(255,255,255,.13);
      background:linear-gradient(135deg,rgba(17,19,37,.78),rgba(14,14,30,.46));
      box-shadow:var(--shadow);
      backdrop-filter:blur(16px);
      border-radius:var(--radius-lg);
      padding:34px;
    }
    .hero-panel h1{
      margin:16px 0 18px;
      font-size:clamp(2.1rem,5vw,4.7rem);
      line-height:.98;
      letter-spacing:-.07em;
    }
    .hero-panel p{
      color:#E2E8F0;
      font-size:clamp(1rem,1.6vw,1.18rem);
      max-width:760px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
    .ingredient-row{
      display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;
    }
    .ingredient{
      display:inline-flex;align-items:center;gap:8px;
      padding:9px 12px;border-radius:999px;
      background:rgba(6,182,212,.1);
      border:1px solid rgba(6,182,212,.24);
      color:#EAFBFF;font-weight:800;font-size:.9rem;
    }
    .hero-visual{
      border-radius:var(--radius-lg);
      overflow:hidden;
      border:1px solid rgba(6,182,212,.32);
      background:linear-gradient(180deg,rgba(21,26,50,.88),rgba(7,7,13,.92));
      box-shadow:var(--shadow-neon);
    }
    .hero-visual img{width:100%;height:310px;object-fit:cover;opacity:.92}
    .visual-body{padding:22px}
    .jackpot-line{
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:16px;border-radius:18px;
      background:rgba(163,230,53,.08);
      border:1px solid rgba(163,230,53,.24);
      margin-bottom:14px;
    }
    .jackpot-line strong{font-size:1.4rem;color:var(--lime)}
    .live-dot{width:10px;height:10px;border-radius:999px;background:var(--lime);box-shadow:0 0 18px rgba(163,230,53,.9);display:inline-block;margin-right:8px}
    .metric-grid{
      display:grid;grid-template-columns:1.25fr repeat(3,1fr);
      gap:16px;
    }
    .metric-card{
      padding:22px;border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(135deg,rgba(17,19,37,.86),rgba(14,14,30,.62));
      transition:.25s ease;
      position:relative;
      overflow:hidden;
    }
    .metric-card:before{
      content:"";position:absolute;inset:-1px;
      background:linear-gradient(135deg,rgba(163,230,53,.18),transparent 35%,rgba(6,182,212,.18));
      opacity:0;transition:.25s ease;pointer-events:none;
    }
    .metric-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.42);box-shadow:var(--shadow-neon)}
    .metric-card:hover:before{opacity:1}
    .metric-card > *{position:relative;z-index:1}
    .metric-card.featured{background:linear-gradient(135deg,rgba(6,182,212,.18),rgba(163,230,53,.11),rgba(17,19,37,.9))}
    .metric-num{font-size:clamp(1.8rem,3vw,3rem);font-weight:950;letter-spacing:-.05em;color:#fff}
    .metric-label{color:var(--soft);font-weight:800;margin-top:6px}
    .metric-note{color:var(--muted);font-size:.92rem;margin-top:8px}
    .service-layout{
      display:grid;grid-template-columns:370px minmax(0,1fr);
      gap:22px;align-items:start;
    }
    .sticky-copy{
      position:sticky;top:calc(var(--nav-h) + 22px);
      padding:26px;border-radius:var(--radius-lg);
      border:1px solid rgba(163,230,53,.22);
      background:linear-gradient(180deg,rgba(17,19,37,.78),rgba(11,16,32,.9));
      box-shadow:var(--shadow);
    }
    .sticky-copy h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.08;letter-spacing:-.05em;margin:12px 0}
    .sticky-copy p{color:var(--soft)}
    .channel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
    .channel-card{
      min-height:196px;
      padding:22px;border-radius:var(--radius);
      background:
        linear-gradient(135deg,rgba(21,26,50,.9),rgba(7,7,13,.78));
      border:1px solid rgba(148,163,184,.18);
      transition:.25s ease;
      display:flex;flex-direction:column;justify-content:space-between;
    }
    .channel-card:hover{transform:translateY(-5px) scale(1.01);border-color:rgba(163,230,53,.42);box-shadow:0 0 24px rgba(6,182,212,.18)}
    .channel-card.active-channel{
      border-color:rgba(163,230,53,.58);
      box-shadow:0 0 28px rgba(163,230,53,.12), inset 0 0 0 1px rgba(6,182,212,.18);
    }
    .channel-icon{
      width:48px;height:48px;border-radius:16px;
      display:grid;place-items:center;
      color:var(--lime);
      background:rgba(163,230,53,.1);
      border:1px solid rgba(163,230,53,.22);
      margin-bottom:18px;
    }
    .channel-card h3{font-size:1.16rem;margin-bottom:8px}
    .channel-card p{color:var(--muted);font-size:.96rem}
    .channel-card .mini-link{
      margin-top:18px;color:var(--cyan);font-weight:900;display:inline-flex;align-items:center;gap:8px;
    }
    .compare-wrap{
      display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.78fr);
      gap:24px;align-items:center;
    }
    .compare-table{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      overflow:hidden;
      background:rgba(17,19,37,.68);
      box-shadow:var(--shadow);
    }
    .compare-row{
      display:grid;grid-template-columns:1.1fr .95fr .95fr;
      gap:0;
      border-bottom:1px solid rgba(148,163,184,.14);
    }
    .compare-row:last-child{border-bottom:0}
    .compare-cell{padding:18px;color:var(--soft)}
    .compare-row.head .compare-cell{
      background:linear-gradient(135deg,rgba(6,182,212,.18),rgba(163,230,53,.12));
      color:#fff;font-weight:950;
    }
    .compare-cell.good{color:var(--lime);font-weight:900}
    .compare-cell.warn{color:#FED7AA}
    .compare-side{
      padding:30px;border-radius:var(--radius-lg);
      background:linear-gradient(135deg,rgba(244,63,94,.12),rgba(6,182,212,.12),rgba(17,19,37,.86));
      border:1px solid rgba(6,182,212,.22);
    }
    .compare-side h2{font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.1;letter-spacing:-.04em;margin:12px 0}
    .compare-side p{color:var(--soft)}
    .pay-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
    .pay-badge{
      padding:8px 11px;border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(148,163,184,.2);
      color:#fff;font-weight:900;font-size:.86rem;
    }
    .timeline{
      display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
      counter-reset:step;
    }
    .timeline-item{
      counter-increment:step;
      padding:24px;border-radius:var(--radius);
      border:1px solid rgba(148,163,184,.18);
      background:linear-gradient(180deg,rgba(21,26,50,.86),rgba(7,7,13,.76));
      position:relative;overflow:hidden;
    }
    .timeline-item:before{
      content:"0" counter(step);
      display:inline-grid;place-items:center;
      width:42px;height:42px;border-radius:14px;
      background:linear-gradient(135deg,var(--lime),var(--cyan));
      color:#061015;font-weight:950;margin-bottom:18px;
    }
    .timeline-item:after{
      content:"";position:absolute;left:24px;right:24px;top:0;height:2px;
      background:linear-gradient(90deg,var(--lime),var(--cyan),transparent);
      opacity:.7;
    }
    .timeline-item h3{font-size:1.1rem;margin-bottom:8px}
    .timeline-item p{color:var(--muted);font-size:.96rem}
    .news-shell{
      border-radius:var(--radius-lg);
      border:1px solid rgba(6,182,212,.24);
      background:linear-gradient(135deg,rgba(17,19,37,.84),rgba(7,7,13,.72));
      box-shadow:var(--shadow);
      padding:26px;
    }
    .news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .news-card{
      border-radius:var(--radius);
      border:1px solid rgba(148,163,184,.16);
      background:rgba(255,255,255,.035);
      padding:18px;
      min-height:188px;
      display:flex;flex-direction:column;
      transition:.25s ease;
    }
    .news-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.45);background:rgba(6,182,212,.07)}
    .news-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;color:var(--muted);font-size:.84rem}
    .news-meta span{
      padding:5px 8px;border-radius:999px;border:1px solid rgba(148,163,184,.16);background:rgba(255,255,255,.04);
    }
    .news-card h3{font-size:1.08rem;line-height:1.3;margin-bottom:10px}
    .news-card p{color:var(--muted);font-size:.95rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
    .news-card .readline{margin-top:auto;padding-top:14px;color:var(--lime);font-weight:900;display:inline-flex;align-items:center;gap:8px}
    .empty-state{
      padding:22px;border-radius:var(--radius);
      border:1px dashed rgba(148,163,184,.28);
      color:var(--soft);
      background:rgba(255,255,255,.035);
    }
    .assurance{
      display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
      gap:24px;align-items:center;
    }
    .assurance-media{
      border-radius:var(--radius-lg);
      overflow:hidden;border:1px solid rgba(163,230,53,.26);
      box-shadow:var(--shadow-neon);
      min-height:420px;
      background:
        linear-gradient(180deg,rgba(7,7,13,.12),rgba(7,7,13,.78)),
        url('/assets/images/e1155b04dd8dac74.png') center/cover no-repeat;
    }
    .assurance-list{
      display:grid;gap:14px;
    }
    .assurance-item{
      display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start;
      padding:18px;border-radius:var(--radius);
      border:1px solid rgba(148,163,184,.16);
      background:rgba(17,19,37,.58);
    }
    .assurance-item i{
      width:52px;height:52px;border-radius:18px;
      display:grid;place-items:center;
      color:var(--cyan);
      background:rgba(6,182,212,.1);
      border:1px solid rgba(6,182,212,.22);
    }
    .assurance-item h3{font-size:1.08rem;margin-bottom:5px}
    .assurance-item p{color:var(--muted)}
    .quick-grid{
      display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
      gap:18px;
    }
    .quick-card{
      padding:24px;border-radius:var(--radius);
      background:linear-gradient(135deg,rgba(21,26,50,.9),rgba(7,7,13,.74));
      border:1px solid rgba(148,163,184,.18);
      position:relative;overflow:hidden;
    }
    .quick-card:before{
      content:"";position:absolute;right:-60px;top:-60px;width:150px;height:150px;border-radius:50%;
      background:radial-gradient(circle,rgba(163,230,53,.18),transparent 68%);
    }
    .quick-card h3{font-size:1.22rem;margin-bottom:10px}
    .quick-card p{color:var(--soft)}
    .quick-card strong{color:var(--lime)}
    .faq-wrap{
      display:grid;grid-template-columns:360px minmax(0,1fr);
      gap:24px;align-items:start;
    }
    .faq-intro{
      padding:26px;border-radius:var(--radius-lg);
      border:1px solid rgba(6,182,212,.22);
      background:rgba(17,19,37,.65);
    }
    .faq-intro h2{font-size:clamp(1.7rem,3vw,2.55rem);line-height:1.1;letter-spacing:-.04em;margin:12px 0}
    .faq-intro p{color:var(--soft)}
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border-radius:var(--radius);
      border:1px solid rgba(148,163,184,.18);
      background:rgba(17,19,37,.62);
      overflow:hidden;
    }
    .faq-item summary{
      cursor:pointer;
      padding:18px 20px;
      font-weight:950;
      list-style:none;
      display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{
      content:"+";
      width:28px;height:28px;border-radius:999px;
      display:grid;place-items:center;
      background:rgba(163,230,53,.1);
      color:var(--lime);
      flex:0 0 auto;
    }
    .faq-item[open] summary:after{content:"−";background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061015}
    .faq-item p{padding:0 20px 18px;color:var(--muted)}
    .conversion{
      padding:0 0 82px;
    }
    .conversion-box{
      display:grid;grid-template-columns:minmax(0,.95fr) minmax(340px,1.05fr);
      gap:24px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(163,230,53,.28);
      background:
        radial-gradient(circle at 0 0,rgba(163,230,53,.18),transparent 32%),
        radial-gradient(circle at 100% 20%,rgba(6,182,212,.18),transparent 34%),
        linear-gradient(135deg,rgba(17,19,37,.92),rgba(7,7,13,.78));
      box-shadow:var(--shadow);
      padding:30px;
      overflow:hidden;
    }
    .conversion-copy h2{
      font-size:clamp(1.9rem,3.5vw,3.2rem);
      line-height:1.05;
      letter-spacing:-.05em;
      margin:12px 0 16px;
    }
    .conversion-copy p{color:var(--soft)}
    .form-card{
      border-radius:var(--radius);
      border:1px solid rgba(148,163,184,.18);
      background:rgba(7,7,13,.56);
      padding:22px;
    }
    .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{font-size:.88rem;color:var(--soft);font-weight:900}
    .field input,.field select,.field textarea{
      width:100%;border:1px solid rgba(148,163,184,.22);
      background:rgba(255,255,255,.055);
      color:#fff;border-radius:15px;
      padding:13px 14px;
      outline:none;
      transition:.2s ease;
    }
    .field textarea{min-height:96px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:rgba(163,230,53,.65);
      box-shadow:0 0 0 4px rgba(163,230,53,.12);
    }
    .field select option{background:#111325;color:#fff}
    .form-note{color:var(--muted);font-size:.88rem;margin-top:12px}
    .form-card .btn{margin-top:16px;width:100%}
    .site-footer{
      border-top:1px solid rgba(148,163,184,.16);
      background:
        radial-gradient(circle at 10% 0,rgba(6,182,212,.11),transparent 26%),
        linear-gradient(180deg,rgba(7,7,13,.64),rgba(5,6,12,.98));
      padding:52px 0 24px;
    }
    .footer-grid{
      display:grid;grid-template-columns:1.3fr .85fr .85fr;
      gap:30px;
    }
    .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
    .footer-col p{color:var(--soft);max-width:560px}
    .footer-col h3{font-size:1rem;margin-bottom:14px;color:#fff}
    .footer-col ul{display:grid;gap:10px;color:var(--muted)}
    .footer-col li{position:relative;padding-left:18px}
    .footer-col li:before{
      content:"";width:7px;height:7px;border-radius:999px;background:var(--cyan);
      position:absolute;left:0;top:.72em;
    }
    .license-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
    .license{
      display:inline-flex;align-items:center;
      padding:7px 10px;border-radius:999px;
      border:1px solid rgba(163,230,53,.24);
      color:var(--lime);
      background:rgba(163,230,53,.07);
      font-size:.82rem;font-weight:900;
    }
    .footer-bottom{
      display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
      padding-top:24px;margin-top:28px;
      border-top:1px solid rgba(148,163,184,.14);
      color:var(--muted);font-size:.88rem;
    }
    .fab{
      position:fixed;left:1rem;bottom:6rem;z-index:50;
      width:58px;height:58px;border-radius:20px;
      display:grid;place-items:center;
      background:linear-gradient(#07070D,#07070D) padding-box,
                 linear-gradient(135deg,var(--lime),var(--cyan),var(--pink)) border-box;
      border:2px solid transparent;
      box-shadow:0 0 20px rgba(6,182,212,.45);
      opacity:.78;
      transition:.25s ease;
      animation:fabbreathe 2.8s ease-in-out infinite;
    }
    .fab i{font-size:1.35rem;color:var(--cyan);filter:drop-shadow(0 0 8px rgba(6,182,212,.8))}
    .fab:after{
      content:"";position:absolute;right:-2px;top:-2px;
      width:13px;height:13px;border-radius:999px;background:var(--pink);
      box-shadow:0 0 12px rgba(244,63,94,.9);
    }
    .fab:hover{opacity:1;transform:scale(1.08);box-shadow:0 0 30px rgba(163,230,53,.38),0 0 34px rgba(6,182,212,.42)}
    .fab:hover i{animation:flicker .55s linear}
    .fab:active{transform:scale(.95)}
    @keyframes fabbreathe{
      0%,100%{transform:translateY(0)}
      50%{transform:translateY(-6px)}
    }
    @keyframes flicker{
      0%,100%{opacity:1}
      28%{opacity:.45}
      40%{opacity:1}
      58%{opacity:.62}
      72%{opacity:1}
    }
    @media (max-width:1100px){
      :root{--nav-h:132px}
      .nav{align-items:flex-start;flex-wrap:wrap;padding:14px 0}
      .nav-menu{order:3;width:100%;overflow-x:auto;justify-content:flex-start;border-radius:22px;scrollbar-width:none}
      .nav-menu::-webkit-scrollbar{display:none}
      .hero-grid,.compare-wrap,.assurance,.conversion-box{grid-template-columns:1fr}
      .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .service-layout,.faq-wrap{grid-template-columns:1fr}
      .sticky-copy{position:relative;top:auto}
      .timeline{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width:768px){
      :root{--nav-h:166px}
      .container{width:min(100% - 28px,var(--container))}
      .section{padding:56px 0}
      .nav{gap:12px}
      .brand{min-width:0;flex:1}
      .brand-text{font-size:.86rem;max-width:210px}
      .nav-actions{gap:8px}
      .login-btn,.signup-btn{padding:9px 12px;font-size:.84rem}
      .category-hero{padding:calc(var(--nav-h) + 34px) 0 52px}
      .hero-panel{padding:24px}
      .hero-grid{gap:22px}
      .hero-visual img{height:240px}
      .section-head{grid-template-columns:1fr;gap:14px}
      .metric-grid,.channel-grid,.quick-grid,.news-grid,.footer-grid{grid-template-columns:1fr}
      .compare-row{grid-template-columns:1fr}
      .compare-cell{padding:14px 16px}
      .compare-row.head .compare-cell:nth-child(n+2){display:none}
      .timeline{grid-template-columns:1fr}
      .assurance-media{min-height:300px}
      .conversion-box{padding:22px}
      .form-grid{grid-template-columns:1fr}
      .footer-bottom{display:grid}
    }
    @media (max-width:520px){
      :root{--nav-h:176px}
      .nav-actions{width:100%;justify-content:space-between}
      .login-btn,.signup-btn{flex:1;text-align:center}
      .nav-menu a{font-size:.84rem;padding:9px 11px}
      .hero-panel h1{font-size:2rem;letter-spacing:-.05em}
      .ingredient{width:100%;justify-content:flex-start}
      .hero-actions .btn{width:100%}
      .metric-card,.channel-card,.quick-card,.form-card{border-radius:18px}
      .fab{left:14px;bottom:86px;width:56px;height:56px}
    }

/* roulang page: category4 */
:root{
      --bg:#07070D;
      --bg-2:#0E0E1E;
      --panel:#111325;
      --panel-2:#151A32;
      --line:rgba(148,163,184,.18);
      --line-strong:rgba(6,182,212,.42);
      --text:#FFFFFF;
      --muted:#94A3B8;
      --soft:#CBD5E1;
      --lime:#A3E635;
      --cyan:#06B6D4;
      --pink:#F43F5E;
      --gold:#FACC15;
      --green:#22C55E;
      --danger:#EF4444;
      --radius-sm:12px;
      --radius:22px;
      --radius-lg:34px;
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --shadow-neon:0 0 26px rgba(6,182,212,.25),0 0 38px rgba(163,230,53,.12);
      --container:1180px;
      --nav-h:78px;
      --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"Helvetica Neue",sans-serif;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      background:
        radial-gradient(circle at 12% 10%,rgba(6,182,212,.18),transparent 30%),
        radial-gradient(circle at 88% 0%,rgba(163,230,53,.14),transparent 28%),
        linear-gradient(180deg,var(--bg),var(--bg-2) 48%,#070914);
      color:var(--text);
      line-height:1.6;
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.23;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,black,transparent 84%);
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    input,select,textarea{outline:none}
    .container{width:min(var(--container),calc(100% - 36px));margin-inline:auto}
    .section{padding:74px 0;position:relative}
    .section-tight{padding:48px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border:1px solid rgba(163,230,53,.28);
      border-radius:999px;background:rgba(163,230,53,.08);
      color:var(--lime);font-weight:800;font-size:.78rem;letter-spacing:.03em;
      width:max-content;
    }
    .section-head{
      display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,430px);
      gap:28px;align-items:end;margin-bottom:30px;
    }
    .section-head h2{
      font-size:clamp(1.8rem,3vw,3rem);
      line-height:1.12;
      letter-spacing:-.04em;
      margin-top:12px;
    }
    .section-head p{color:var(--soft);font-size:1.02rem}
    .muted{color:var(--muted)}
    .site-header{
      position:fixed;top:0;left:0;right:0;z-index:100;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg,rgba(7,7,13,.88),rgba(7,7,13,.66));
      border-bottom:1px solid var(--line);
    }
    .nav{
      min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .brand{display:flex;align-items:center;gap:12px;min-width:210px}
    .brand-mark{
      width:44px;height:44px;border-radius:15px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(6,182,212,.25),rgba(163,230,53,.22));
      border:1px solid rgba(163,230,53,.38);
      box-shadow:var(--shadow-neon);
      flex:0 0 auto;
    }
    .brand-mark i{color:var(--lime);font-size:1.15rem}
    .brand-text{
      font-weight:900;line-height:1.05;letter-spacing:-.04em;
      max-width:260px;font-size:.98rem;
    }
    .nav-menu{
      display:flex;align-items:center;gap:6px;list-style:none;
      padding:7px;border:1px solid rgba(148,163,184,.12);
      background:rgba(17,19,37,.55);border-radius:999px;
    }
    .nav-menu a{
      display:flex;align-items:center;gap:7px;
      padding:10px 13px;border-radius:999px;
      color:var(--soft);font-size:.9rem;font-weight:750;
      transition:.25s ease;
      white-space:nowrap;
    }
    .nav-menu a:hover{color:#fff;background:rgba(6,182,212,.12)}
    .nav-menu a.active{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 18px rgba(163,230,53,.24);
    }
    .nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
    .login-btn,.signup-btn{
      border-radius:999px;padding:10px 15px;font-weight:900;font-size:.9rem;transition:.22s ease;white-space:nowrap;
    }
    .login-btn{color:var(--lime);border:1px solid rgba(163,230,53,.38);background:transparent}
    .login-btn:hover{background:rgba(163,230,53,.11);transform:translateY(-1px)}
    .signup-btn{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 15px rgba(163,230,53,.4);
    }
    .signup-btn:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(6,182,212,.44)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:13px 18px;border-radius:999px;
      font-weight:950;transition:.22s ease;border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      box-shadow:0 0 20px rgba(163,230,53,.34);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(6,182,212,.44)}
    .btn-ghost{
      color:#fff;border-color:rgba(148,163,184,.24);
      background:rgba(255,255,255,.06);
    }
    .btn-ghost:hover{border-color:rgba(6,182,212,.55);background:rgba(6,182,212,.12);transform:translateY(-2px)}
    .btn:focus-visible,.nav-menu a:focus-visible,.login-btn:focus-visible,.signup-btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(163,230,53,.38);
      outline-offset:3px;
    }

    .category-hero{
      padding:calc(var(--nav-h) + 54px) 0 58px;
      min-height:720px;
      display:flex;align-items:center;
      background:
        linear-gradient(90deg,rgba(7,7,13,.95),rgba(7,7,13,.62),rgba(7,7,13,.94)),
        url('/assets/images/66805544ba432945.jpg') center/cover no-repeat;
      position:relative;overflow:hidden;
    }
    .category-hero:after{
      content:"";position:absolute;inset:auto -10% -16% -10%;height:260px;
      background:radial-gradient(ellipse at center,rgba(6,182,212,.24),transparent 64%);
      pointer-events:none;
    }
    .hero-layout{
      position:relative;z-index:1;
      display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;
    }
    .hero-copy{
      padding:34px;border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.12);
      background:linear-gradient(135deg,rgba(17,19,37,.80),rgba(14,14,30,.42));
      box-shadow:var(--shadow);
      backdrop-filter:blur(14px);
    }
    .hero-copy h1{
      margin:18px 0 18px;
      font-size:clamp(2.25rem,5.2vw,5.35rem);
      line-height:.98;
      letter-spacing:-.075em;
    }
    .hero-copy p{
      color:#E2E8F0;
      font-size:clamp(1rem,1.5vw,1.18rem);
      max-width:730px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
    .hero-panel{
      border:1px solid rgba(6,182,212,.28);
      background:linear-gradient(145deg,rgba(17,19,37,.86),rgba(6,182,212,.08));
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-neon);
      padding:24px;
    }
    .panel-cover{
      position:relative;overflow:hidden;border-radius:26px;
      min-height:220px;border:1px solid rgba(255,255,255,.12);
      background:#0d1020;
    }
    .panel-cover img{width:100%;height:220px;object-fit:cover;opacity:.82}
    .panel-cover .cover-badge{
      position:absolute;left:16px;bottom:16px;
      display:flex;align-items:center;gap:8px;
      padding:10px 12px;border-radius:999px;
      background:rgba(7,7,13,.76);
      border:1px solid rgba(163,230,53,.32);
      color:var(--lime);font-weight:900;
      backdrop-filter:blur(12px);
    }
    .roadmap{
      display:grid;gap:12px;margin-top:20px;
    }
    .road-node{
      display:grid;grid-template-columns:38px 1fr auto;gap:12px;align-items:center;
      padding:13px;border-radius:18px;background:rgba(255,255,255,.055);
      border:1px solid rgba(148,163,184,.14);
    }
    .road-node .dot{
      width:38px;height:38px;border-radius:14px;display:grid;place-items:center;
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      font-weight:950;
    }
    .road-node strong{display:block;font-size:.98rem}
    .road-node span{color:var(--muted);font-size:.88rem}
    .road-node em{
      font-style:normal;font-size:.78rem;font-weight:900;
      color:var(--cyan);border:1px solid rgba(6,182,212,.28);
      padding:5px 8px;border-radius:999px;background:rgba(6,182,212,.08);
    }
    .subscribe-mini{
      display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:18px;
    }
    .subscribe-mini input{
      width:100%;border:1px solid rgba(148,163,184,.18);
      background:rgba(7,7,13,.72);color:#fff;border-radius:999px;
      padding:13px 15px;
    }

    .dashboard-grid{
      display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
    }
    .metric-card{
      position:relative;overflow:hidden;
      padding:22px;border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(17,19,37,.92),rgba(21,26,50,.62));
      border:1px solid rgba(148,163,184,.16);
      transition:.24s ease;
    }
    .metric-card:before{
      content:"";position:absolute;inset:0 0 auto;height:3px;
      background:linear-gradient(90deg,var(--lime),var(--cyan),var(--pink));
      opacity:.85;
    }
    .metric-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.42);box-shadow:var(--shadow-neon)}
    .metric-card small{color:var(--muted);font-weight:850}
    .metric-card strong{display:block;margin:8px 0 4px;font-size:clamp(1.75rem,3vw,2.55rem);letter-spacing:-.05em}
    .metric-card p{color:var(--soft);font-size:.94rem}

    .matrix-layout{
      display:grid;grid-template-columns:.82fr 1.18fr;gap:28px;align-items:start;
    }
    .sticky-note{
      position:sticky;top:calc(var(--nav-h) + 24px);
      padding:28px;border-radius:var(--radius-lg);
      background:linear-gradient(145deg,rgba(6,182,212,.13),rgba(163,230,53,.08));
      border:1px solid rgba(6,182,212,.28);
    }
    .sticky-note h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.1;letter-spacing:-.04em;margin:14px 0}
    .sticky-note p{color:var(--soft)}
    .service-grid{
      display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
    }
    .service-card{
      padding:22px;border-radius:var(--radius);
      background:rgba(17,19,37,.72);
      border:1px solid rgba(148,163,184,.16);
      transition:.24s ease;
      min-height:220px;
    }
    .service-card:hover{transform:scale(1.02) translateY(-2px);border-color:rgba(163,230,53,.32);box-shadow:0 0 22px rgba(6,182,212,.16)}
    .icon-pill{
      width:48px;height:48px;border-radius:17px;
      display:grid;place-items:center;margin-bottom:18px;
      background:linear-gradient(135deg,rgba(163,230,53,.18),rgba(6,182,212,.18));
      border:1px solid rgba(163,230,53,.28);color:var(--lime);
    }
    .service-card h3{font-size:1.16rem;margin-bottom:8px}
    .service-card p{color:var(--soft)}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
    .tag{
      display:inline-flex;align-items:center;gap:6px;
      padding:7px 10px;border-radius:999px;
      border:1px solid rgba(148,163,184,.18);
      background:rgba(255,255,255,.05);
      color:var(--soft);font-weight:800;font-size:.8rem;
    }

    .compare-wrap{
      border-radius:var(--radius-lg);
      overflow:hidden;border:1px solid rgba(148,163,184,.16);
      background:linear-gradient(145deg,rgba(17,19,37,.78),rgba(14,14,30,.62));
      box-shadow:var(--shadow);
    }
    .compare-row{
      display:grid;grid-template-columns:1fr 1fr;
      border-bottom:1px solid rgba(148,163,184,.14);
    }
    .compare-row:last-child{border-bottom:0}
    .compare-cell{padding:22px}
    .compare-cell:first-child{border-right:1px solid rgba(148,163,184,.14)}
    .compare-label{
      display:inline-flex;align-items:center;gap:8px;margin-bottom:10px;
      font-weight:950;font-size:.84rem;
    }
    .label-warn{color:#fecaca}
    .label-good{color:var(--lime)}
    .compare-cell p{color:var(--soft)}

    .milestone{
      display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
      counter-reset:step;
    }
    .mile-card{
      counter-increment:step;
      padding:24px;border-radius:var(--radius);
      border:1px solid rgba(148,163,184,.16);
      background:rgba(17,19,37,.62);
      position:relative;overflow:hidden;
    }
    .mile-card:before{
      content:"0" counter(step);
      display:block;width:max-content;margin-bottom:22px;
      color:#061015;background:linear-gradient(135deg,var(--lime),var(--cyan));
      padding:8px 11px;border-radius:999px;font-weight:950;
      box-shadow:0 0 18px rgba(163,230,53,.18);
    }
    .mile-card h3{font-size:1.08rem;margin-bottom:8px}
    .mile-card p{color:var(--soft);font-size:.96rem}

    .content-list{
      display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
    }
    .post-card{
      border-radius:var(--radius);
      overflow:hidden;
      background:rgba(17,19,37,.70);
      border:1px solid rgba(148,163,184,.16);
      transition:.24s ease;
    }
    .post-card:hover{transform:translateY(-5px);border-color:rgba(6,182,212,.42);box-shadow:var(--shadow-neon)}
    .post-thumb{height:150px;background:linear-gradient(135deg,rgba(6,182,212,.18),rgba(163,230,53,.12));position:relative}
    .post-thumb img{width:100%;height:100%;object-fit:cover;opacity:.78}
    .post-body{padding:18px}
    .post-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px;color:var(--muted);font-size:.8rem;font-weight:800}
    .post-body h3{font-size:1.08rem;line-height:1.28;margin-bottom:8px}
    .post-body p{color:var(--soft);font-size:.94rem}
    .empty-state{
      grid-column:1/-1;padding:24px;border-radius:var(--radius);
      border:1px dashed rgba(148,163,184,.28);color:var(--muted);
      background:rgba(255,255,255,.04);
    }
    .list-more{margin-top:24px;display:flex;justify-content:flex-end}

    .assurance{
      display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;
    }
    .assurance-media{
      border-radius:var(--radius-lg);overflow:hidden;
      border:1px solid rgba(6,182,212,.28);
      box-shadow:var(--shadow-neon);
      min-height:360px;background:#0c1020;
    }
    .assurance-media img{width:100%;height:100%;min-height:360px;object-fit:cover;opacity:.84}
    .assurance-copy h2{font-size:clamp(1.9rem,3.5vw,3.35rem);line-height:1.08;letter-spacing:-.05em;margin:14px 0}
    .assurance-copy p{color:var(--soft);margin-bottom:18px}
    .check-list{display:grid;gap:12px;list-style:none}
    .check-list li{
      display:grid;grid-template-columns:28px 1fr;gap:11px;align-items:start;
      color:#E2E8F0;
    }
    .check-list i{color:var(--lime);margin-top:4px}
    .payment-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .pay-badge{
      padding:10px 12px;border-radius:999px;font-weight:950;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(148,163,184,.18);
      color:#fff;
    }

    .quick-grid{
      display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
    }
    .quick-item{
      padding:20px;border-radius:var(--radius);
      background:linear-gradient(135deg,rgba(17,19,37,.75),rgba(6,182,212,.07));
      border:1px solid rgba(148,163,184,.16);
      display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:start;
    }
    .quick-item i{
      width:46px;height:46px;border-radius:16px;display:grid;place-items:center;
      color:var(--cyan);background:rgba(6,182,212,.12);
      border:1px solid rgba(6,182,212,.25);
    }
    .quick-item h3{font-size:1.05rem;margin-bottom:5px}
    .quick-item p{color:var(--soft);font-size:.95rem}

    .faq-wrap{
      display:grid;grid-template-columns:.78fr 1.22fr;gap:28px;align-items:start;
    }
    .faq-intro{
      padding:26px;border-radius:var(--radius-lg);
      background:rgba(17,19,37,.58);
      border:1px solid rgba(148,163,184,.16);
    }
    .faq-intro h2{font-size:clamp(1.8rem,3vw,2.75rem);line-height:1.1;letter-spacing:-.04em;margin:13px 0}
    .faq-intro p{color:var(--soft)}
    .faq-list{display:grid;gap:12px}
    details{
      border:1px solid rgba(148,163,184,.16);
      background:rgba(17,19,37,.72);
      border-radius:20px;padding:18px 20px;
      transition:.22s ease;
    }
    details:hover{border-color:rgba(6,182,212,.38)}
    details[open]{box-shadow:0 0 24px rgba(6,182,212,.12)}
    summary{
      cursor:pointer;list-style:none;
      display:flex;align-items:center;justify-content:space-between;gap:14px;
      font-weight:950;color:#fff;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--lime);font-size:1.3rem}
    details[open] summary:after{content:"–"}
    details p{color:var(--soft);margin-top:12px}

    .cta-form{
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(163,230,53,.14),rgba(6,182,212,.12)),
        url('/assets/images/37e322ce9f960c71.jpg') center/cover no-repeat;
      border:1px solid rgba(163,230,53,.30);
      padding:34px;
      overflow:hidden;
      position:relative;
      box-shadow:var(--shadow);
    }
    .cta-form:before{
      content:"";position:absolute;inset:0;
      background:linear-gradient(90deg,rgba(7,7,13,.90),rgba(7,7,13,.68));
      pointer-events:none;
    }
    .cta-inner{
      position:relative;z-index:1;
      display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:start;
    }
    .cta-copy h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1.04;letter-spacing:-.055em;margin:14px 0}
    .cta-copy p{color:#E2E8F0}
    .form-box{
      display:grid;gap:13px;
      padding:22px;border-radius:26px;
      background:rgba(7,7,13,.66);
      border:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(12px);
    }
    .field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .form-box label{display:grid;gap:7px;color:var(--soft);font-weight:800;font-size:.88rem}
    .form-box input,.form-box select{
      border:1px solid rgba(148,163,184,.20);
      background:rgba(255,255,255,.06);
      color:#fff;border-radius:16px;
      padding:13px 14px;
    }
    .form-box option{background:#0E0E1E;color:#fff}
    .form-note{color:var(--muted);font-size:.86rem}

    .site-footer{
      padding:58px 0 26px;
      background:linear-gradient(180deg,rgba(7,7,13,.35),rgba(7,7,13,.92));
      border-top:1px solid rgba(148,163,184,.16);
    }
    .footer-grid{
      display:grid;grid-template-columns:1.25fr .85fr .85fr;gap:28px;
      padding-bottom:30px;
    }
    .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:15px}
    .footer-col p,.footer-col li{color:var(--soft)}
    .footer-col h3{font-size:1rem;margin-bottom:14px;color:#fff}
    .footer-col ul{list-style:none;display:grid;gap:9px}
    .license-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
    .license{
      display:inline-flex;align-items:center;justify-content:center;
      padding:8px 10px;border-radius:999px;border:1px solid rgba(163,230,53,.26);
      color:var(--lime);background:rgba(163,230,53,.07);font-weight:900;font-size:.78rem;
    }
    .footer-bottom{
      border-top:1px solid rgba(148,163,184,.14);
      padding-top:18px;display:flex;justify-content:space-between;gap:16px;
      color:var(--muted);font-size:.88rem;
    }

    .fab{
      position:fixed;left:16px;bottom:96px;z-index:50;
      width:58px;height:58px;border-radius:20px;
      display:grid;place-items:center;
      background:linear-gradient(#07070D,#07070D) padding-box,
                 linear-gradient(135deg,var(--lime),var(--cyan),var(--pink)) border-box;
      border:2px solid transparent;
      box-shadow:0 0 20px rgba(6,182,212,.45);
      opacity:.78;transition:.24s ease;
      animation:pulseGlow 2.8s infinite ease-in-out;
    }
    .fab i{color:var(--lime);font-size:1.35rem;text-shadow:0 0 14px rgba(163,230,53,.7)}
    .fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 34px rgba(6,182,212,.62)}
    .fab:active{transform:scale(.94)}
    .fab .notify{
      position:absolute;right:-4px;top:-4px;
      width:14px;height:14px;border-radius:999px;
      background:var(--pink);box-shadow:0 0 12px rgba(244,63,94,.85);
      border:2px solid #fff;
    }
    @keyframes pulseGlow{
      0%,100%{filter:hue-rotate(0deg);transform:translateY(0)}
      50%{filter:hue-rotate(28deg);transform:translateY(-4px)}
    }

    @media (max-width:1100px){
      :root{--nav-h:112px}
      .nav{align-items:flex-start;flex-wrap:wrap;padding:12px 0}
      .nav-menu{order:3;width:100%;overflow-x:auto;justify-content:flex-start;border-radius:18px}
      .nav-menu::-webkit-scrollbar{height:0}
      .brand-text{max-width:330px}
      .hero-layout,.matrix-layout,.assurance,.faq-wrap,.cta-inner{grid-template-columns:1fr}
      .sticky-note{position:relative;top:auto}
      .dashboard-grid,.milestone{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .container{width:min(100% - 24px,var(--container))}
      .section{padding:54px 0}
      .category-hero{padding-top:calc(var(--nav-h) + 34px);min-height:auto}
      .hero-copy,.hero-panel,.cta-form{padding:22px}
      .section-head{grid-template-columns:1fr;align-items:start}
      .dashboard-grid,.service-grid,.content-list,.quick-grid,.footer-grid{grid-template-columns:1fr}
      .compare-row{grid-template-columns:1fr}
      .compare-cell:first-child{border-right:0;border-bottom:1px solid rgba(148,163,184,.14)}
      .road-node{grid-template-columns:38px 1fr}
      .road-node em{grid-column:2}
      .field-grid{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column}
      .list-more{justify-content:flex-start}
    }
    @media (max-width:520px){
      :root{--nav-h:132px}
      .nav{gap:10px}
      .brand{min-width:0;flex:1}
      .brand-mark{width:40px;height:40px;border-radius:13px}
      .brand-text{font-size:.86rem;max-width:210px}
      .nav-actions{gap:7px}
      .login-btn,.signup-btn{padding:9px 11px;font-size:.82rem}
      .nav-menu a{padding:9px 10px;font-size:.82rem}
      .hero-copy h1{font-size:2.35rem}
      .subscribe-mini{grid-template-columns:1fr}
      .dashboard-grid,.milestone{grid-template-columns:1fr}
      .hero-actions{display:grid}
      .btn{width:100%}
      .fab{width:54px;height:54px;bottom:88px}
    }