/* roulang page: index */
:root{
      --bg:#090813;
      --bg-2:#101022;
      --panel:rgba(20,18,38,.82);
      --panel-strong:rgba(24,19,46,.94);
      --text:#F8FAFC;
      --muted:#AEB5C8;
      --soft:#7C839A;
      --line:rgba(167,139,250,.24);
      --line-cyan:rgba(34,211,238,.28);
      --primary:#8B5CF6;
      --secondary:#EC4899;
      --cyan:#22D3EE;
      --green:#A3E635;
      --orange:#FB7185;
      --radius:24px;
      --radius-sm:16px;
      --shadow:0 18px 60px rgba(0,0,0,.38);
      --glow:0 0 45px rgba(139,92,246,.28);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(236,72,153,.22), transparent 34%),
        radial-gradient(circle at 88% 14%, rgba(34,211,238,.18), transparent 30%),
        radial-gradient(circle at 56% 86%, rgba(251,113,133,.14), transparent 35%),
        linear-gradient(180deg,#090813 0%,#101022 45%,#090813 100%);
      line-height:1.75;
      overflow-x:hidden;
      padding-bottom:92px;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:48px 48px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.72), transparent 78%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    .container-core{width:min(var(--container), calc(100% - 40px));margin:0 auto}
    .section{padding:92px 0;position:relative}
    .section-tight{padding:68px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:34px}
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:.08em;
      padding:7px 12px;border:1px solid rgba(34,211,238,.28);
      border-radius:999px;background:rgba(34,211,238,.08)
    }
    .section-title{font-size:clamp(28px,4vw,42px);line-height:1.16;font-weight:900;letter-spacing:-.04em;margin-top:14px}
    .section-desc{max-width:720px;color:var(--muted);font-size:16px;margin-top:12px}
    .gradient-text{background:linear-gradient(90deg,#fff,#c4b5fd 45%,#67e8f9);-webkit-background-clip:text;background-clip:text;color:transparent}
    .top-alert{
      position:relative;
      z-index:60;
      border-bottom:1px solid rgba(251,113,133,.24);
      background:linear-gradient(90deg,rgba(251,113,133,.13),rgba(139,92,246,.12),rgba(34,211,238,.08));
    }
    .site-header{
      position:sticky;top:0;z-index:50;
      background:rgba(9,8,19,.72);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(167,139,250,.18);
    }
    .nav-shell{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:flex;align-items:center;gap:12px;min-width:max-content}
    .brand-mark{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--primary),var(--secondary));
      box-shadow:0 0 28px rgba(236,72,153,.34);
      position:relative;
    }
    .brand-mark:after{content:"";width:15px;height:15px;border:2px solid rgba(255,255,255,.9);border-radius:999px;box-shadow:0 0 12px rgba(255,255,255,.5)}
    .brand-name{font-weight:900;letter-spacing:-.03em;font-size:18px}
    .nav-links{display:flex;align-items:center;gap:8px;padding:6px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(255,255,255,.035)}
    .nav-links a{padding:9px 16px;border-radius:999px;color:#cbd5e1;font-size:14px;font-weight:700;transition:.22s ease}
    .nav-links a:hover,.nav-links a.active{color:#fff;background:linear-gradient(135deg,rgba(139,92,246,.95),rgba(236,72,153,.8));box-shadow:0 0 22px rgba(139,92,246,.25)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-wrap{position:relative}
    .search-wrap svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:#8b95aa}
    .search-input{
      width:230px;height:42px;border-radius:999px;border:1px solid rgba(167,139,250,.24);
      background:rgba(15,13,30,.78);color:#fff;padding:0 14px 0 39px;outline:none;transition:.22s ease;
    }
    .search-input::placeholder{color:#7f879a}
    .search-input:focus{border-color:rgba(34,211,238,.68);box-shadow:0 0 0 4px rgba(34,211,238,.12)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border:0;border-radius:999px;padding:12px 18px;font-weight:900;
      transition:.22s ease;white-space:nowrap;outline:none;
    }
    .btn:focus-visible,.tag:focus-visible,.faq-trigger:focus-visible,.mobile-toggle:focus-visible{box-shadow:0 0 0 4px rgba(34,211,238,.22)}
    .btn-primary{color:#fff;background:linear-gradient(135deg,var(--primary),var(--secondary));box-shadow:0 12px 34px rgba(139,92,246,.3)}
    .btn-primary:hover{transform:translateY(-2px);filter:brightness(1.1);box-shadow:0 16px 44px rgba(236,72,153,.32)}
    .btn-secondary{color:#e2e8f0;border:1px solid rgba(34,211,238,.34);background:rgba(15,13,30,.72)}
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(34,211,238,.75);box-shadow:0 0 30px rgba(34,211,238,.16)}
    .btn-warn{color:#fff;background:linear-gradient(135deg,#FB7185,#F97316);box-shadow:0 12px 34px rgba(251,113,133,.24)}
    .mobile-toggle{display:none;width:42px;height:42px;border-radius:14px;border:1px solid rgba(167,139,250,.24);background:rgba(255,255,255,.05);color:#fff}
    .mobile-drawer{
      position:fixed;inset:76px 16px auto 16px;z-index:70;
      transform:translateY(-18px);opacity:0;pointer-events:none;
      border:1px solid rgba(34,211,238,.24);border-radius:22px;
      background:rgba(13,12,28,.96);box-shadow:var(--shadow),var(--glow);
      padding:18px;transition:.24s ease;
    }
    .mobile-drawer.open{opacity:1;transform:translateY(0);pointer-events:auto}
    .hero{padding:56px 0 88px;position:relative;overflow:hidden}
    .hero:before{
      content:"";position:absolute;inset:0 0 auto 0;height:250px;
      background:linear-gradient(110deg,transparent 0%,rgba(139,92,246,.18) 44%,rgba(34,211,238,.14) 55%,transparent 100%);
      transform:skewY(-5deg);transform-origin:left top;pointer-events:none;
    }
    .creator-cover{
      position:relative;border:1px solid rgba(167,139,250,.22);border-radius:34px;overflow:hidden;
      min-height:480px;background:
        radial-gradient(circle at 20% 30%, rgba(236,72,153,.34), transparent 28%),
        radial-gradient(circle at 78% 25%, rgba(34,211,238,.25), transparent 25%),
        linear-gradient(135deg,rgba(21,16,42,.96),rgba(9,8,19,.9));
      box-shadow:var(--shadow),var(--glow);
    }
    .creator-cover:after{
      content:"";position:absolute;inset:0;
      background:linear-gradient(135deg,rgba(255,255,255,.04),transparent 32%),repeating-linear-gradient(-45deg,rgba(255,255,255,.035) 0 1px,transparent 1px 12px);
      pointer-events:none;
    }
    .hero-content{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:end;padding:48px}
    .profile-row{display:flex;align-items:center;gap:18px;margin-bottom:24px}
    .avatar-core{
      width:86px;height:86px;border-radius:28px;
      display:grid;place-items:center;font-weight:900;font-size:28px;
      background:linear-gradient(135deg,#8B5CF6,#EC4899 60%,#22D3EE);
      border:1px solid rgba(255,255,255,.28);box-shadow:0 0 38px rgba(236,72,153,.34)
    }
    .h1{font-size:clamp(36px,6.3vw,70px);line-height:1.02;font-weight:950;letter-spacing:-.065em;max-width:780px}
    .hero-intro{font-size:17px;color:#d4d8e6;max-width:760px;margin:22px 0 28px}
    .hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
    .status-tags{display:flex;flex-wrap:wrap;gap:10px}
    .tag{
      display:inline-flex;align-items:center;gap:7px;border-radius:999px;
      padding:8px 12px;font-size:13px;font-weight:800;color:#dce7ff;
      background:rgba(255,255,255,.055);border:1px solid rgba(167,139,250,.22);
      transition:.22s ease
    }
    .tag:hover{border-color:rgba(34,211,238,.62);transform:translateY(-1px)}
    .dot{width:8px;height:8px;border-radius:999px;background:var(--green);box-shadow:0 0 12px var(--green)}
    .profile-panel{display:grid;gap:14px}
    .matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .mini-card,.task-card,.console-card,.quote-card,.news-card,.tier-card,.about-card{
      position:relative;border-radius:var(--radius);background:var(--panel);
      border:1px solid rgba(167,139,250,.20);box-shadow:0 14px 44px rgba(0,0,0,.25);
      overflow:hidden;transition:.24s ease;
    }
    .mini-card:before,.task-card:before,.console-card:before,.quote-card:before,.news-card:before,.tier-card:before,.about-card:before{
      content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
      background:linear-gradient(135deg,rgba(139,92,246,.55),rgba(34,211,238,.18),rgba(236,72,153,.38));
      -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.55
    }
    .mini-card{padding:18px}
    .mini-card:hover,.task-card:hover,.news-card:hover,.tier-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.38);box-shadow:var(--shadow),0 0 34px rgba(34,211,238,.12)}
    .mini-label{font-size:12px;color:#9ca3b8;font-weight:800}
    .mini-value{font-size:24px;font-weight:950;margin-top:4px}
    .progress{height:6px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:12px}
    .progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--primary),var(--secondary))}
    .age-box{
      padding:18px;border-radius:22px;background:rgba(251,113,133,.10);
      border:1px solid rgba(251,113,133,.28)
    }
    .age-box strong{color:#fff}
    .news-layout{display:grid;grid-template-columns:1.4fr .75fr;gap:24px}
    .news-list{display:grid;gap:14px}
    .news-card{padding:20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .news-title{font-size:18px;font-weight:900;line-height:1.35}
    .news-card p{color:var(--muted);font-size:14px;margin-top:6px}
    .news-date{min-width:92px;text-align:right;color:var(--cyan);font-weight:900;font-size:13px}
    .recommend-box{padding:24px;border-radius:28px;background:linear-gradient(145deg,rgba(139,92,246,.17),rgba(34,211,238,.08));border:1px solid rgba(34,211,238,.22)}
    .task-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .task-card{padding:24px;clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,0 100%)}
    .task-no{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
    .task-no span:first-child{font-size:13px;color:var(--cyan);font-weight:950;letter-spacing:.12em}
    .pill{font-size:12px;color:#dffaff;background:rgba(34,211,238,.10);border:1px solid rgba(34,211,238,.24);border-radius:999px;padding:5px 9px;font-weight:800}
    .task-card h3{font-size:21px;font-weight:950;margin-bottom:12px}
    .task-card li{color:var(--muted);font-size:14px;margin:8px 0;display:flex;gap:8px}
    .task-card li:before{content:"";width:7px;height:7px;border-radius:999px;background:var(--green);box-shadow:0 0 10px var(--green);margin-top:10px;flex:none}
    .scenario-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px;align-items:stretch}
    .timeline{display:grid;gap:14px}
    .step{display:flex;gap:14px;padding:18px;border-radius:20px;background:rgba(255,255,255,.045);border:1px solid rgba(167,139,250,.18)}
    .step-num{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:rgba(34,211,238,.12);border:1px solid rgba(34,211,238,.24);color:var(--cyan);font-weight:950;flex:none}
    .step h3{font-weight:950;margin-bottom:3px}
    .step p{font-size:14px;color:var(--muted)}
    .console-card{padding:24px;min-height:100%}
    .console-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:16px;margin-bottom:18px}
    .control-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .control-item{padding:16px;border-radius:18px;background:rgba(255,255,255,.045);border:1px solid rgba(167,139,250,.16)}
    .control-item h4{font-weight:950;margin-bottom:8px}
    .control-item p{font-size:14px;color:var(--muted)}
    .app-stage{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
    .device-stack{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .device-card{padding:20px;border-radius:24px;background:rgba(255,255,255,.045);border:1px solid rgba(167,139,250,.18)}
    .device-card b{display:block;font-size:19px;margin-bottom:6px}
    .device-card span{color:var(--muted);font-size:14px}
    .social-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}
    .metric-wall{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .metric{padding:20px;border-radius:22px;background:rgba(255,255,255,.045);border:1px solid rgba(34,211,238,.16)}
    .metric strong{display:block;font-size:30px;line-height:1;font-weight:950}
    .metric span{color:var(--muted);font-size:13px}
    .bubble-wall{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .quote-card{padding:20px}
    .quote-card p{color:#d9deea;font-size:15px}
    .avatar-mini{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--cyan));margin-right:10px}
    .quote-user{display:flex;align-items:center;margin-top:14px;color:var(--muted);font-size:13px}
    .tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .tier-card{padding:24px}
    .tier-card.featured{background:linear-gradient(145deg,rgba(139,92,246,.26),rgba(236,72,153,.12))}
    .tier-card h3{font-size:22px;font-weight:950;margin:8px 0}
    .tier-card p{color:var(--muted);font-size:14px}
    .faq-wrap{display:grid;gap:12px;max-width:920px;margin:0 auto}
    .faq-item{border:1px solid rgba(167,139,250,.20);border-radius:20px;background:rgba(20,18,38,.72);overflow:hidden}
    .faq-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px;background:transparent;color:#fff;border:0;text-align:left;font-weight:950}
    .faq-icon{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:rgba(34,211,238,.10);color:var(--cyan);transition:.22s ease;flex:none}
    .faq-panel{max-height:0;overflow:hidden;transition:max-height .28s ease;background:rgba(34,211,238,.035)}
    .faq-panel p{padding:0 22px 20px;color:var(--muted);font-size:15px}
    .faq-item.active{border-color:rgba(34,211,238,.42);box-shadow:0 0 28px rgba(34,211,238,.10)}
    .faq-item.active .faq-icon{transform:rotate(45deg);background:linear-gradient(135deg,var(--primary),var(--cyan));color:#fff}
    .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .about-card{padding:26px}
    .footer{border-top:1px solid rgba(167,139,250,.18);background:rgba(6,5,14,.78);padding:56px 0 32px}
    .footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:28px}
    .footer h3{font-weight:950;margin-bottom:12px}
    .footer p,.footer a{color:var(--muted);font-size:14px}
    .footer a:hover{color:#fff}
    .copyright{margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);color:#8790a6;font-size:13px}
    .fixed-cta{
      position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:55;
      width:min(1050px,calc(100% - 28px));border-radius:24px;
      border:1px solid rgba(34,211,238,.24);background:rgba(10,9,22,.88);
      backdrop-filter:blur(18px);box-shadow:0 18px 70px rgba(0,0,0,.45),0 0 34px rgba(139,92,246,.18);
      overflow:hidden;
    }
    .fixed-cta:before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,var(--cyan),var(--primary),var(--secondary),var(--orange))}
    .fixed-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px}
    .fixed-text{display:flex;align-items:center;gap:10px;color:#dbe4f5;font-size:14px}
    .fixed-actions{display:flex;align-items:center;gap:10px}
    .close-fixed{width:34px;height:34px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);color:#fff}
    @media (max-width:1024px){
      .nav-links,.nav-actions{display:none}
      .mobile-toggle{display:grid;place-items:center}
      .hero-content,.news-layout,.scenario-grid,.app-stage,.social-grid,.about-grid{grid-template-columns:1fr}
      .task-flow,.tier-grid{grid-template-columns:1fr}
      .creator-cover{min-height:auto}
    }
    @media (max-width:768px){
      body{padding-bottom:112px}
      .container-core{width:min(100% - 28px,var(--container))}
      .section{padding:64px 0}
      .section-head{display:block}
      .hero{padding:34px 0 64px}
      .hero-content{padding:24px}
      .profile-row{align-items:flex-start}
      .avatar-core{width:66px;height:66px;border-radius:22px;font-size:22px}
      .matrix,.control-grid,.device-stack,.metric-wall,.bubble-wall{grid-template-columns:1fr}
      .news-card{display:block}
      .news-date{text-align:left;margin-top:12px}
      .footer-grid{grid-template-columns:1fr}
      .fixed-inner{align-items:flex-start;flex-direction:column}
      .fixed-actions{width:100%;display:grid;grid-template-columns:1fr 1fr auto}
      .fixed-actions .btn{padding:10px 12px;font-size:13px}
    }
    @media (max-width:520px){
      .brand-name{font-size:15px}
      .nav-shell{height:68px}
      .mobile-drawer{inset:68px 12px auto 12px}
      .h1{font-size:36px}
      .hero-ctas{display:grid}
      .hero-ctas .btn{width:100%}
      .top-alert .container-core{font-size:12px}
      .fixed-text{font-size:13px;line-height:1.45}
    }

/* roulang page: category1 */
:root{
      --bg:#090813;
      --bg-2:#101022;
      --panel:rgba(20,18,38,.86);
      --panel-2:rgba(28,22,50,.72);
      --text:#f8fbff;
      --muted:#a9b2c7;
      --weak:#73809d;
      --primary:#9b5cff;
      --primary-2:#ff4fb8;
      --cyan:#36f2df;
      --green:#a7ff5a;
      --orange:#ff9d55;
      --line:rgba(155,92,255,.26);
      --line-2:rgba(54,242,223,.22);
      --radius:24px;
      --radius-sm:16px;
      --shadow:0 26px 80px rgba(0,0,0,.42),0 0 34px rgba(155,92,255,.14);
      --glow:0 0 0 1px rgba(255,255,255,.06),0 0 38px rgba(155,92,255,.28);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,sans-serif;
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 12% 4%, rgba(255,79,184,.23), transparent 32%),
        radial-gradient(circle at 82% 12%, rgba(54,242,223,.16), transparent 30%),
        radial-gradient(circle at 58% 46%, rgba(167,255,90,.08), transparent 24%),
        radial-gradient(circle at 78% 80%, rgba(255,157,85,.12), transparent 30%),
        linear-gradient(145deg,#070610 0%,#101022 44%,#15102a 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.8), transparent 82%);
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:repeating-linear-gradient(180deg, rgba(255,255,255,.025) 0, rgba(255,255,255,.025) 1px, transparent 1px, transparent 7px);
      opacity:.22;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    input{outline:none}
    svg{display:inline-block}
    ::selection{background:rgba(155,92,255,.45);color:#fff}
    .container-core{width:min(var(--container), calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:linear-gradient(180deg, rgba(9,8,19,.9), rgba(9,8,19,.66));
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(155,92,255,.18);
      box-shadow:0 12px 40px rgba(0,0,0,.26);
    }
    .site-header:after{
      content:"";
      display:block;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(155,92,255,.65), rgba(54,242,223,.55), transparent);
    }
    .nav-shell{height:76px;display:flex;align-items:center;gap:22px}
    .brand{display:inline-flex;align-items:center;gap:12px;min-width:max-content}
    .brand-mark{
      width:38px;height:38px;border-radius:13px;
      background:
        radial-gradient(circle at 35% 28%, #fff 0 4px, transparent 5px),
        conic-gradient(from 140deg, var(--cyan), var(--primary), var(--primary-2), var(--orange), var(--cyan));
      box-shadow:0 0 28px rgba(155,92,255,.45), inset 0 0 12px rgba(255,255,255,.25);
      position:relative;
    }
    .brand-mark:after{
      content:"18+";
      position:absolute;
      right:-8px;bottom:-7px;
      font-size:10px;font-weight:900;
      color:#111;
      background:linear-gradient(135deg,var(--orange),#ffd66b);
      border-radius:999px;
      padding:1px 5px;
      border:1px solid rgba(255,255,255,.45);
    }
    .brand-name{
      font-weight:900;
      letter-spacing:-.02em;
      font-size:18px;
      background:linear-gradient(90deg,#fff,#d9ccff 45%,#7ffbf0);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
      text-shadow:0 0 28px rgba(155,92,255,.22);
    }
    .nav-links{display:flex;align-items:center;gap:8px;margin-left:auto}
    .nav-links a{
      padding:10px 14px;
      color:#c9d1e7;
      border:1px solid transparent;
      border-radius:999px;
      font-size:14px;
      transition:.22s ease;
    }
    .nav-links a:hover,.nav-links a:focus-visible{
      color:#fff;
      border-color:rgba(54,242,223,.34);
      background:rgba(54,242,223,.08);
      outline:none;
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(155,92,255,.38), rgba(255,79,184,.2));
      border-color:rgba(155,92,255,.5);
      box-shadow:0 0 24px rgba(155,92,255,.18);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-wrap{
      display:flex;
      align-items:center;
      gap:9px;
      min-width:230px;
      color:#7eece3;
      background:rgba(8,8,19,.72);
      border:1px solid rgba(155,92,255,.24);
      border-radius:999px;
      padding:10px 13px;
      transition:.22s ease;
    }
    .search-wrap:focus-within{
      border-color:rgba(54,242,223,.72);
      box-shadow:0 0 0 4px rgba(54,242,223,.08),0 0 28px rgba(54,242,223,.14);
    }
    .search-input{
      width:100%;
      color:#fff;
      background:transparent;
      border:0;
      font-size:14px;
    }
    .search-input::placeholder{color:#7885a2}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:10px 16px;
      border-radius:999px;
      font-weight:800;
      font-size:14px;
      line-height:1;
      border:1px solid transparent;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease, color .22s ease;
      white-space:nowrap;
    }
    .btn:focus-visible,.tag:focus-visible,.mobile-toggle:focus-visible{outline:2px solid rgba(54,242,223,.9);outline-offset:3px}
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 12px 32px rgba(155,92,255,.28),0 0 24px rgba(255,79,184,.18);
    }
    .btn-primary:hover{box-shadow:0 16px 42px rgba(155,92,255,.38),0 0 34px rgba(255,79,184,.26);filter:saturate(1.08)}
    .btn-secondary{
      color:#dbf9ff;
      background:rgba(18,18,36,.62);
      border-color:rgba(54,242,223,.26);
    }
    .btn-secondary:hover{border-color:rgba(54,242,223,.62);box-shadow:0 0 28px rgba(54,242,223,.12)}
    .mobile-toggle{
      display:none;
      width:44px;height:44px;
      border:1px solid rgba(155,92,255,.34);
      background:rgba(20,18,38,.82);
      color:#fff;
      border-radius:14px;
    }
    .mobile-drawer{
      display:none;
      width:min(520px, calc(100% - 32px));
      margin:0 auto 16px;
      padding:18px;
      border-radius:22px;
      border:1px solid rgba(155,92,255,.32);
      background:linear-gradient(180deg, rgba(20,18,38,.96), rgba(10,10,24,.94));
      box-shadow:var(--shadow);
    }
    .mobile-drawer.open{display:block;animation:drop .18s ease-out}
    @keyframes drop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      font-weight:800;
      color:#cfe6ef;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(155,92,255,.22);
      transition:.22s ease;
    }
    .tag:hover{color:#fff;border-color:rgba(54,242,223,.55);background:rgba(54,242,223,.08)}
    .tag.active{color:#fff;background:linear-gradient(135deg, rgba(155,92,255,.72), rgba(255,79,184,.54));border-color:rgba(255,255,255,.18)}
    .age-box{
      border:1px solid rgba(255,157,85,.28);
      background:linear-gradient(135deg, rgba(255,157,85,.12), rgba(155,92,255,.08));
      border-radius:18px;
      padding:14px;
    }
    .section{padding:88px 0}
    .section-tight{padding:54px 0}
    .breadcrumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:#91a0bf;font-size:13px}
    .breadcrumb a,.breadcrumb span{
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(155,92,255,.18);
      background:rgba(255,255,255,.04);
    }
    .breadcrumb a:hover{border-color:rgba(54,242,223,.5);color:#fff}
    .hero-inner{
      position:relative;
      padding:46px;
      border-radius:34px;
      border:1px solid rgba(155,92,255,.3);
      background:
        linear-gradient(135deg, rgba(20,18,38,.92), rgba(10,10,25,.68)),
        radial-gradient(circle at 78% 22%, rgba(54,242,223,.16), transparent 30%),
        radial-gradient(circle at 18% 86%, rgba(255,79,184,.2), transparent 34%);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-inner:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg, transparent 0 40%, rgba(255,255,255,.06) 45%, transparent 52% 100%);
      pointer-events:none;
    }
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#affff6;
      font-size:13px;
      font-weight:900;
      letter-spacing:.04em;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(54,242,223,.28);
      background:rgba(54,242,223,.08);
    }
    .status-dot{width:8px;height:8px;border-radius:999px;background:var(--green);box-shadow:0 0 14px var(--green)}
    .hero-title{
      margin:18px 0 18px;
      font-size:clamp(36px,5vw,66px);
      line-height:1.05;
      font-weight:950;
      letter-spacing:-.05em;
      max-width:900px;
    }
    .gradient-text{
      background:linear-gradient(90deg,#fff 0%,#d8c9ff 36%,#83fff3 68%,#ffb16d 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .lead{color:#c4cee5;font-size:17px;line-height:1.9;max-width:820px}
    .console-panel,.card,.side-panel,.faq-item,.cta-panel{
      position:relative;
      border:1px solid rgba(155,92,255,.24);
      background:linear-gradient(180deg, rgba(20,18,38,.86), rgba(12,12,28,.78));
      border-radius:var(--radius);
      box-shadow:0 18px 54px rgba(0,0,0,.28);
      overflow:hidden;
    }
    .console-panel:before,.card:before,.side-panel:before,.faq-item:before,.cta-panel:before{
      content:"";
      position:absolute;
      inset:0;
      padding:1px;
      border-radius:inherit;
      background:linear-gradient(135deg, rgba(155,92,255,.55), rgba(54,242,223,.24), rgba(255,79,184,.2));
      -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      -webkit-mask-composite:xor;
      mask-composite:exclude;
      pointer-events:none;
      opacity:.56;
    }
    .console-panel{padding:24px}
    .filter-control{
      border:1px solid rgba(54,242,223,.22);
      border-radius:22px;
      background:rgba(6,7,18,.66);
      padding:18px;
    }
    .select-like{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      min-height:46px;
      padding:10px 14px;
      border-radius:16px;
      border:1px solid rgba(155,92,255,.24);
      background:rgba(255,255,255,.045);
      color:#dce8ff;
      transition:.22s ease;
    }
    .select-like:hover{border-color:rgba(54,242,223,.5);background:rgba(54,242,223,.06)}
    .task-card{
      transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
    }
    .task-card:hover{
      transform:translateY(-4px);
      border-color:rgba(54,242,223,.5);
      box-shadow:0 24px 66px rgba(0,0,0,.34),0 0 30px rgba(54,242,223,.12);
    }
    .card{padding:22px}
    .card-num{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:42px;height:28px;
      color:#081018;
      background:linear-gradient(135deg,var(--cyan),var(--green));
      border-radius:999px;
      font-size:12px;
      font-weight:950;
      box-shadow:0 0 20px rgba(54,242,223,.28);
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:850;
      color:#ffe9d8;
      border:1px solid rgba(255,157,85,.28);
      background:rgba(255,157,85,.1);
    }
    .abstract-block{
      height:132px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:
        radial-gradient(circle at 22% 36%, rgba(54,242,223,.35), transparent 24%),
        radial-gradient(circle at 70% 22%, rgba(255,79,184,.38), transparent 28%),
        radial-gradient(circle at 54% 78%, rgba(155,92,255,.45), transparent 30%),
        linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
      position:relative;
      overflow:hidden;
    }
    .abstract-block:after{
      content:"";
      position:absolute;
      inset:18px;
      border:1px dashed rgba(255,255,255,.18);
      border-radius:16px;
      transform:skewX(-8deg);
    }
    .progress-line{
      height:3px;
      border-radius:99px;
      overflow:hidden;
      background:rgba(255,255,255,.08);
    }
    .progress-line span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--primary),var(--cyan),var(--green));
      box-shadow:0 0 16px rgba(54,242,223,.36);
    }
    .side-panel{padding:22px;position:sticky;top:98px}
    .mini-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .mini-row:last-child{border-bottom:0}
    .timeline{position:relative}
    .timeline:before{
      content:"";
      position:absolute;
      left:17px;top:12px;bottom:12px;
      width:2px;
      background:linear-gradient(var(--cyan),var(--primary),var(--primary-2));
      opacity:.52;
    }
    .timeline-step{
      position:relative;
      display:grid;
      grid-template-columns:36px 1fr;
      gap:16px;
      padding:0 0 24px;
    }
    .timeline-step:last-child{padding-bottom:0}
    .timeline-dot{
      width:36px;height:36px;
      border-radius:13px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg, rgba(54,242,223,.22), rgba(155,92,255,.36));
      border:1px solid rgba(54,242,223,.36);
      color:#fff;
      font-weight:950;
      box-shadow:0 0 24px rgba(54,242,223,.16);
      z-index:1;
    }
    .stat-card{
      padding:18px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.045);
    }
    .stat-card strong{font-size:30px;line-height:1;color:#fff}
    .quote-card{
      padding:22px;
      border-radius:24px;
      border:1px solid rgba(54,242,223,.18);
      background:linear-gradient(135deg, rgba(54,242,223,.08), rgba(155,92,255,.08));
    }
    .faq-item{margin-bottom:14px}
    .faq-btn{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:20px 22px;
      text-align:left;
      color:#fff;
      font-weight:900;
    }
    .faq-btn span:last-child{color:var(--cyan);font-size:24px;line-height:1;transition:.2s ease}
    .faq-content{
      max-height:0;
      overflow:hidden;
      color:#b9c4dc;
      padding:0 22px;
      transition:max-height .24s ease, padding .24s ease;
    }
    .faq-item.open{box-shadow:0 0 30px rgba(54,242,223,.1)}
    .faq-item.open .faq-content{max-height:220px;padding:0 22px 20px}
    .faq-item.open .faq-btn span:last-child{transform:rotate(45deg)}
    .cta-panel{
      padding:34px;
      background:
        radial-gradient(circle at 22% 18%, rgba(255,79,184,.24), transparent 28%),
        radial-gradient(circle at 82% 82%, rgba(54,242,223,.18), transparent 30%),
        linear-gradient(135deg, rgba(20,18,38,.92), rgba(9,8,19,.86));
    }
    .footer{
      padding:62px 0 34px;
      border-top:1px solid rgba(155,92,255,.2);
      background:linear-gradient(180deg, rgba(7,6,16,.7), rgba(5,5,12,.96));
      color:#aeb8d0;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:minmax(0,1.6fr) minmax(160px,.55fr) minmax(160px,.55fr);
      gap:34px;
    }
    .footer h3{
      color:#fff;
      font-size:15px;
      margin:0 0 14px;
      font-weight:900;
    }
    .footer a{transition:.2s ease}
    .footer a:hover{color:#7ffbf0}
    .copyright{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.08);
      font-size:13px;
      color:#7f8ba7;
    }
    .fixed-bar{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      z-index:45;
      width:min(1040px, calc(100% - 32px));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:12px 14px 12px 18px;
      border:1px solid rgba(155,92,255,.34);
      border-radius:999px;
      background:rgba(9,8,19,.84);
      backdrop-filter:blur(18px);
      box-shadow:0 20px 60px rgba(0,0,0,.35),0 0 26px rgba(155,92,255,.14);
    }
    .fixed-bar:before{
      content:"";
      position:absolute;
      inset:-1px;
      border-radius:inherit;
      padding:1px;
      background:linear-gradient(90deg,var(--primary),var(--primary-2),var(--cyan));
      -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      -webkit-mask-composite:xor;
      mask-composite:exclude;
      opacity:.55;
      pointer-events:none;
    }
    .bar-close{
      width:34px;height:34px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
      color:#dbe7ff;
      display:flex;
      align-items:center;
      justify-content:center;
      transition:.2s ease;
    }
    .bar-close:hover{border-color:rgba(54,242,223,.45);color:#fff}
    @media (max-width:1100px){
      .nav-actions .search-wrap{display:none}
      .hero-inner{padding:34px}
      .side-panel{position:relative;top:0}
    }
    @media (max-width:880px){
      .nav-links,.nav-actions{display:none}
      .mobile-toggle{display:inline-flex;align-items:center;justify-content:center;margin-left:auto}
      .nav-shell{height:68px}
      .section{padding:64px 0}
      .hero-inner{padding:28px;border-radius:28px}
      .footer-grid{grid-template-columns:1fr}
      .fixed-bar{border-radius:24px;align-items:flex-start;flex-direction:column}
      .fixed-bar .btn{width:100%}
    }
    @media (max-width:560px){
      .container-core{width:min(100% - 28px, var(--container))}
      .brand-name{font-size:16px}
      .brand-mark{width:34px;height:34px}
      .hero-title{font-size:36px}
      .lead{font-size:15px}
      .hero-inner,.cta-panel{padding:22px}
      .card,.console-panel,.side-panel{padding:18px}
      .btn{width:100%}
      .mobile-drawer .search-wrap{min-width:0}
      body{padding-bottom:118px}
      .fixed-bar{bottom:10px;width:calc(100% - 20px);padding:12px}
    }