/* roulang page: index */
:root{
      --bg:#09090b;
      --panel:#121218;
      --panel-2:#18181b;
      --text:#f8fafc;
      --muted:#a1a1aa;
      --soft:#d4d4d8;
      --line:rgba(255,255,255,.08);
      --hot:#e43f7a;
      --hot-2:#d9467c;
      --cyan:#22d3ee;
      --amber:#f59e0b;
      --radius:16px;
      --shadow:0 24px 80px rgba(0,0,0,.35);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 10%,rgba(228,63,122,.18),transparent 28%),
        radial-gradient(circle at 78% 0%,rgba(34,211,238,.13),transparent 26%),
        linear-gradient(180deg,#09090b 0%,#101014 48%,#09090b 100%);
      line-height:1.7;
      letter-spacing:0;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    img{max-width:100%;display:block}
    .site-container{width:min(1240px,100% - 48px);margin-inline:auto}
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(9,9,11,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .nav-main{
      min-height:74px;
      display:grid;
      grid-template-columns:auto minmax(260px,1fr) auto;
      gap:18px;
      align-items:center;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      white-space:nowrap;
    }
    .brand-mark{
      width:40px;
      height:40px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,var(--hot),#7c2d52 55%,#111827);
      box-shadow:0 0 28px rgba(228,63,122,.35);
      color:white;
      font-size:18px;
    }
    .search{
      position:relative;
      max-width:520px;
      margin-left:auto;
      width:100%;
    }
    .search input{
      width:100%;
      height:44px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
      color:var(--text);
      padding:0 46px 0 44px;
      outline:none;
      transition:.24s ease;
    }
    .search input:focus{border-color:rgba(228,63,122,.75);box-shadow:0 0 0 4px rgba(228,63,122,.13)}
    .search-icon{position:absolute;left:17px;top:50%;transform:translateY(-50%);color:var(--muted)}
    .nav-actions{display:flex;gap:10px;align-items:center}
    .btn{
      min-height:44px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:10px 18px;
      border-radius:999px;
      border:1px solid transparent;
      cursor:pointer;
      transition:transform .24s ease,border-color .24s ease,background .24s ease,filter .24s ease;
      font-weight:700;
      white-space:nowrap;
    }
    .btn-primary{background:linear-gradient(135deg,var(--hot),var(--hot-2));color:#fff;box-shadow:0 14px 36px rgba(228,63,122,.25)}
    .btn-primary:hover{filter:brightness(1.08);transform:translateY(-2px)}
    .btn-secondary{background:rgba(255,255,255,.04);border-color:var(--line);color:var(--text)}
    .btn-secondary:hover{border-color:rgba(34,211,238,.65);transform:translateY(-2px)}
    .btn:focus-visible,.tab:focus-visible,.entry-card:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
    .channel-row{
      border-top:1px solid rgba(255,255,255,.05);
      overflow-x:auto;
      scrollbar-width:none;
    }
    .channel-row::-webkit-scrollbar,.rail::-webkit-scrollbar{display:none}
    .tabs{
      display:flex;
      gap:10px;
      padding:12px 0;
      min-width:max-content;
    }
    .tab{
      position:relative;
      border:1px solid var(--line);
      background:rgba(255,255,255,.035);
      color:var(--soft);
      border-radius:999px;
      padding:9px 16px;
      font-size:14px;
      transition:.24s ease;
    }
    .tab:hover,.tab.active{
      color:#fff;
      border-color:rgba(228,63,122,.78);
      box-shadow:0 0 0 3px rgba(228,63,122,.08);
    }
    .tab.active:after{
      content:"";
      position:absolute;
      left:22px;
      right:22px;
      bottom:-13px;
      height:2px;
      background:var(--cyan);
      border-radius:999px;
    }
    section{position:relative}
    .hero{
      min-height:690px;
      padding:54px 0 34px;
      overflow:hidden;
      border-bottom:1px solid var(--line);
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:54px 54px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 82%);
      pointer-events:none;
    }
    .hero-stage{
      position:relative;
      min-height:560px;
      border-radius:24px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.1);
      background:
        linear-gradient(110deg,rgba(9,9,11,.96) 0%,rgba(18,18,24,.86) 45%,rgba(228,63,122,.18) 100%),
        repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 1px,transparent 1px 18px);
      box-shadow:var(--shadow);
    }
    .hero-band{
      position:absolute;
      inset:auto 0 0 0;
      min-height:118px;
      background:linear-gradient(180deg,transparent,rgba(0,0,0,.83));
      pointer-events:none;
    }
    .hero-content{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(420px,.85fr);
      gap:34px;
      align-items:end;
      min-height:560px;
      padding:44px;
    }
    .series-nav{
      position:absolute;
      top:22px;
      left:44px;
      right:44px;
      z-index:3;
      display:flex;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
    }
    .series-nav span{
      flex:0 0 auto;
      padding:8px 13px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(0,0,0,.28);
      color:var(--soft);
      font-size:13px;
    }
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid rgba(255,255,255,.11);
      background:rgba(255,255,255,.05);
      color:var(--soft);
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
    }
    .dot{width:8px;height:8px;border-radius:99px;background:var(--cyan);box-shadow:0 0 14px rgba(34,211,238,.8)}
    h1{
      max-width:720px;
      margin:18px 0 18px;
      font-size:clamp(32px,5vw,56px);
      line-height:1.12;
      font-weight:900;
      letter-spacing:0;
    }
    .hero-desc{
      max-width:720px;
      color:var(--soft);
      font-size:17px;
      margin:0 0 24px;
    }
    .hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      max-width:700px;
    }
    .point{
      border-top:1px solid rgba(255,255,255,.14);
      padding-top:12px;
      color:var(--muted);
      font-size:13px;
    }
    .point strong{display:block;color:#fff;font-size:22px;line-height:1.2}
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .entry-card,.feature-card,.scenario-card,.recommend-card,.news-card,.plan-panel,.stat-panel,.contact-panel{
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.03));
      border-radius:var(--radius);
      box-shadow:0 18px 48px rgba(0,0,0,.18);
    }
    .entry-card{
      position:relative;
      min-height:154px;
      padding:18px;
      overflow:hidden;
      transition:transform .26s ease,border-color .26s ease,background .26s ease;
    }
    .entry-card:hover{transform:scale(1.045);border-color:rgba(34,211,238,.62);background:rgba(255,255,255,.075)}
    .entry-card:after,.feature-card:after,.scenario-card:after,.recommend-card:after{
      content:"";
      position:absolute;
      left:0;right:0;bottom:0;
      height:54%;
      background:linear-gradient(180deg,transparent,rgba(0,0,0,.78));
      pointer-events:none;
    }
    .entry-card>*{position:relative;z-index:2}
    .card-title{
      margin:14px 0 7px;
      font-size:19px;
      font-weight:800;
      line-height:1.35;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .card-text{
      color:var(--muted);
      font-size:14px;
      display:-webkit-box;
      -webkit-line-clamp:3;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .section-pad{padding:78px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:24px;
      align-items:end;
      margin-bottom:26px;
    }
    .section-head h2{font-size:clamp(28px,3.5vw,36px);line-height:1.2;margin:0;font-weight:900}
    .section-head p{max-width:620px;margin:0;color:var(--muted);font-size:15px}
    .rail{
      display:flex;
      gap:16px;
      overflow-x:auto;
      scroll-snap-type:x mandatory;
      padding:4px 2px 16px;
      scrollbar-width:none;
    }
    .feature-card{
      position:relative;
      flex:0 0 300px;
      min-height:250px;
      padding:20px;
      overflow:hidden;
      scroll-snap-align:start;
      transition:transform .26s ease,border-color .26s ease;
    }
    .feature-card.wide{flex-basis:430px}
    .feature-card:hover,.scenario-card:hover,.recommend-card:hover{transform:scale(1.035);border-color:rgba(228,63,122,.72)}
    .feature-card>*{position:relative;z-index:2}
    .feature-card h3,.scenario-card h3,.recommend-card h3{font-size:21px;line-height:1.35;margin:18px 0 8px;font-weight:850}
    .meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
    .status{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--soft);
      border:1px solid rgba(255,255,255,.1);
      background:rgba(0,0,0,.24);
      border-radius:999px;
      padding:6px 10px;
      font-size:12px;
    }
    .comparison{
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:20px;
      background:var(--panel);
    }
    .compare-row{
      display:grid;
      grid-template-columns:1.2fr repeat(3,1fr);
      border-bottom:1px solid var(--line);
    }
    .compare-row:last-child{border-bottom:0}
    .compare-row>div{padding:18px;border-right:1px solid var(--line);min-width:0}
    .compare-row>div:last-child{border-right:0}
    .compare-head{background:rgba(228,63,122,.1);font-weight:800;color:#fff}
    .check{color:var(--cyan);font-weight:900}
    .muted{color:var(--muted)}
    .stats-wrap{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:1px;
      overflow:hidden;
      border-radius:20px;
      border:1px solid var(--line);
      background:var(--line);
    }
    .stat{
      background:linear-gradient(180deg,#18181b,#111116);
      padding:24px;
      min-height:150px;
    }
    .stat strong{display:block;font-size:38px;line-height:1;color:var(--cyan);margin-bottom:10px}
    .stat:nth-child(even) strong{color:var(--hot)}
    .progress-panel{
      margin-top:16px;
      padding:18px;
      border-radius:18px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.035);
    }
    .bar{height:12px;border-radius:99px;overflow:hidden;background:#27272a;display:flex}
    .bar span:nth-child(1){width:34%;background:var(--hot)}
    .bar span:nth-child(2){width:28%;background:var(--cyan)}
    .bar span:nth-child(3){width:22%;background:var(--amber)}
    .bar span:nth-child(4){width:16%;background:#71717a}
    .recommend-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
    }
    .recommend-card{
      position:relative;
      overflow:hidden;
      min-height:320px;
      padding:24px;
      transition:.26s ease;
    }
    .recommend-card>*{position:relative;z-index:2}
    .recommend-list{display:grid;gap:12px}
    .mini-item{
      border:1px solid var(--line);
      border-radius:14px;
      background:rgba(255,255,255,.04);
      padding:15px;
      transition:.24s ease;
    }
    .mini-item:hover{border-color:rgba(34,211,238,.55);transform:translateX(4px)}
    .news-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 360px;
      gap:20px;
    }
    .news-list{
      border:1px solid var(--line);
      border-radius:20px;
      overflow:hidden;
      background:var(--panel);
    }
    .news-item{
      display:grid;
      grid-template-columns:110px 1fr auto;
      gap:18px;
      align-items:center;
      padding:18px;
      border-bottom:1px solid var(--line);
      transition:.24s ease;
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:rgba(255,255,255,.045)}
    .news-date{color:var(--cyan);font-weight:800;font-size:13px}
    .news-item h3{margin:0 0 4px;font-size:18px}
    .news-item p{margin:0;color:var(--muted);font-size:14px}
    .side-card{padding:20px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,rgba(228,63,122,.1),rgba(255,255,255,.035))}
    .plan-wrap{
      display:grid;
      grid-template-columns:310px 1fr;
      gap:18px;
    }
    .step-tabs{display:grid;gap:12px}
    .step-tab{
      border:1px solid var(--line);
      background:rgba(255,255,255,.04);
      border-radius:999px;
      padding:14px 16px;
      color:var(--soft);
      font-weight:750;
    }
    .step-tab.active{border-color:rgba(228,63,122,.8);box-shadow:0 0 0 3px rgba(228,63,122,.09);color:#fff}
    .plan-panel{padding:26px}
    .plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}
    .plan-box{border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.18);padding:16px}
    .faq-list{display:grid;gap:12px;max-width:960px;margin-inline:auto}
    details{
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.035);
      overflow:hidden;
      transition:.24s ease;
    }
    details[open]{background:rgba(228,63,122,.08);border-left:3px solid var(--hot)}
    summary{
      cursor:pointer;
      padding:18px 20px;
      font-weight:800;
      list-style:none;
      display:flex;
      justify-content:space-between;
      gap:16px;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--cyan);font-size:22px;line-height:1}
    details[open] summary:after{content:"-";color:var(--hot)}
    details p{margin:0;padding:0 20px 18px;color:var(--soft)}
    .cta-section{
      padding:70px 0;
      background:
        linear-gradient(135deg,rgba(228,63,122,.18),rgba(34,211,238,.08)),
        #101014;
      border-block:1px solid var(--line);
    }
    .cta-box{
      display:grid;
      grid-template-columns:1fr auto;
      gap:20px;
      align-items:center;
      border:1px solid rgba(255,255,255,.1);
      border-radius:24px;
      padding:30px;
      background:rgba(0,0,0,.24);
    }
    .contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px}
    .contact-panel{padding:24px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    label{display:grid;gap:8px;color:var(--soft);font-size:14px}
    input,select,textarea{
      width:100%;
      border:1px solid var(--line);
      background:#0f0f13;
      color:var(--text);
      border-radius:12px;
      padding:12px 14px;
      min-height:46px;
    }
    textarea{min-height:130px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:var(--hot);box-shadow:0 0 0 4px rgba(228,63,122,.12);outline:none}
    .checkbox-row{display:flex;align-items:flex-start;gap:10px;color:var(--soft);font-size:14px}
    .checkbox-row input{width:18px;height:18px;min-height:auto;margin-top:4px;accent-color:var(--hot)}
    footer{
      border-top:1px solid var(--line);
      background:#070709;
      padding:48px 0 26px;
      color:var(--muted);
    }
    .footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:24px}
    footer h3,footer h4{color:#fff;margin:0 0 12px;font-weight:850}
    footer a{display:block;color:var(--muted);margin:8px 0;transition:.2s ease}
    footer a:hover{color:var(--cyan)}
    .copyright{margin-top:28px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
    @media (max-width:1024px){
      .nav-main{grid-template-columns:1fr;gap:12px;padding:14px 0}
      .search{max-width:none;margin:0}
      .nav-actions{justify-content:space-between}
      .hero-content{grid-template-columns:1fr;padding:96px 28px 28px}
      .series-nav{left:28px;right:28px}
      .recommend-grid,.news-layout,.plan-wrap,.contact-grid{grid-template-columns:1fr}
      .stats-wrap{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 32px,1240px)}
      .hero{padding-top:28px;min-height:auto}
      .hero-stage{min-height:auto;border-radius:18px}
      .hero-content{min-height:auto}
      .entry-grid{grid-template-columns:1fr}
      .hero-points{grid-template-columns:1fr}
      .section-head{display:block}
      .section-head p{margin-top:10px}
      .compare-row{grid-template-columns:1fr}
      .compare-row>div{border-right:0;border-bottom:1px solid var(--line)}
      .compare-row>div:last-child{border-bottom:0}
      .feature-card,.feature-card.wide,.scenario-card{flex-basis:78vw}
      .news-item{grid-template-columns:1fr}
      .plan-grid{grid-template-columns:1fr}
      .cta-box{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .brand span{font-size:15px;white-space:normal;line-height:1.3}
      .nav-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}
      .btn{padding-inline:12px}
      .hero-content{padding:104px 18px 22px}
      .series-nav{left:18px;right:18px;top:18px}
      .section-pad{padding:58px 0}
      .stats-wrap,.footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
    }

/* roulang page: category1 */
:root{
      --bg:#09090B;
      --bg-2:#101014;
      --panel:#18181B;
      --panel-2:#121218;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(255,255,255,.12);
      --text:#F8FAFC;
      --muted:#A1A1AA;
      --muted-2:#D4D4D8;
      --rose:#E43F7A;
      --rose-2:#D9467C;
      --cyan:#22D3EE;
      --amber:#F59E0B;
      --shadow:0 24px 70px rgba(0,0,0,.42);
      --radius:16px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:
        linear-gradient(180deg, #09090B 0%, #0D0D11 36%, #101014 100%);
      color:var(--text);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      letter-spacing:0;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    img{max-width:100%;display:block}
    a{text-decoration:none;color:inherit}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(228,63,122,.26);color:#fff}
    :focus-visible{outline:2px solid rgba(34,211,238,.75);outline-offset:2px}

    .site-container{
      width:min(1280px,calc(100% - 32px));
      margin:0 auto;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(9,9,11,.86);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(255,255,255,.07);
    }

    .nav-main{
      display:flex;
      align-items:center;
      gap:16px;
      justify-content:space-between;
      padding:14px 0 12px;
    }

    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:#fff;
      font-weight:800;
      letter-spacing:0;
      flex-shrink:0;
      white-space:nowrap;
    }
    .brand-mark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:48px;
      height:32px;
      padding:0 10px;
      border-radius:999px;
      background:linear-gradient(135deg, rgba(228,63,122,.95), rgba(34,211,238,.72));
      color:#fff;
      font-size:12px;
      font-weight:800;
      box-shadow:0 0 0 1px rgba(255,255,255,.08) inset;
    }

    .search{
      flex:1 1 auto;
      max-width:520px;
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 14px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(17,17,20,.95);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
    }
    .search-icon{color:#D4D4D8;font-size:15px;line-height:1}
    .search input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:#fff;
      padding:0;
    }
    .search input::placeholder{color:#8B8B95}

    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex-shrink:0;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:0 16px;
      border-radius:12px;
      border:1px solid transparent;
      font-weight:700;
      transition:transform .22s ease, border-color .22s ease, background-color .22s ease, color .22s ease, box-shadow .22s ease, opacity .22s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn-primary{
      background:linear-gradient(135deg, var(--rose), var(--rose-2));
      color:#fff;
      box-shadow:0 12px 30px rgba(228,63,122,.18);
    }
    .btn-primary:hover{
      box-shadow:0 16px 36px rgba(228,63,122,.26);
      filter:brightness(1.06);
    }
    .btn-secondary{
      background:rgba(24,24,27,.92);
      color:#F8FAFC;
      border-color:rgba(255,255,255,.10);
    }
    .btn-secondary:hover{
      border-color:rgba(34,211,238,.55);
      background:rgba(28,28,32,.98);
    }
    .btn-ghost{
      background:transparent;
      color:#F8FAFC;
      border-color:rgba(255,255,255,.12);
    }
    .btn-ghost:hover{
      border-color:rgba(228,63,122,.55);
      background:rgba(228,63,122,.08);
    }

    .channel-row{
      padding:0 0 14px;
    }
    .tabs{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding-bottom:2px;
      scrollbar-width:thin;
      scrollbar-color:rgba(255,255,255,.18) transparent;
    }
    .tabs::-webkit-scrollbar{height:6px}
    .tabs::-webkit-scrollbar-track{background:transparent}
    .tabs::-webkit-scrollbar-thumb{
      background:rgba(255,255,255,.14);
      border-radius:999px;
    }
    .tab{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:0 14px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#D4D4D8;
      white-space:nowrap;
      transition:transform .22s ease, border-color .22s ease, background-color .22s ease, color .22s ease, box-shadow .22s ease;
      scroll-snap-align:start;
    }
    .tab:hover{
      border-color:rgba(255,255,255,.16);
      color:#fff;
      transform:translateY(-1px);
    }
    .tab.active{
      color:#fff;
      border-color:rgba(228,63,122,.68);
      background:rgba(228,63,122,.15);
      box-shadow:0 0 0 1px rgba(228,63,122,.15) inset, 0 0 22px rgba(228,63,122,.10);
    }

    .hero-shell{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      border-radius:20px;
      background:
        linear-gradient(180deg, rgba(24,24,27,.98) 0%, rgba(17,17,20,.98) 100%);
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
      background-size:42px 42px;
      opacity:.15;
      pointer-events:none;
    }
    .hero-shell::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(135deg, rgba(228,63,122,.14), transparent 35%, rgba(34,211,238,.08));
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:28px;
      align-items:start;
    }

    .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#D4D4D8;
      font-size:13px;
      font-weight:700;
    }
    .kicker .dot{
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 12px rgba(34,211,238,.8);
    }

    .hero-title{
      font-size:clamp(32px,4vw,56px);
      line-height:1.06;
      margin:0;
      font-weight:900;
      letter-spacing:0;
      text-wrap:balance;
    }
    .hero-desc{
      margin:0;
      color:#D4D4D8;
      font-size:16px;
      line-height:1.85;
      max-width:62ch;
    }

    .mini-notice{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px 12px;
      padding:14px 16px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(18,18,24,.96), rgba(24,24,27,.86));
    }
    .notice-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:30px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(228,63,122,.12);
      color:#fff;
      font-size:12px;
      font-weight:800;
      border:1px solid rgba(228,63,122,.26);
    }
    .notice-badge .dot{
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--rose);
      box-shadow:0 0 12px rgba(228,63,122,.8);
    }

    .hero-panel{
      position:relative;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(24,24,27,.92);
      overflow:hidden;
      box-shadow:0 18px 40px rgba(0,0,0,.28);
      transition:transform .26s ease, border-color .26s ease, box-shadow .26s ease;
    }
    .hero-panel:hover{
      transform:translateY(-3px) scale(1.03);
      border-color:rgba(228,63,122,.56);
      box-shadow:0 20px 48px rgba(0,0,0,.38);
    }
    .hero-panel::after{
      content:"";
      position:absolute;
      inset:auto 0 0 0;
      height:54%;
      background:linear-gradient(180deg, transparent 0%, rgba(0,0,0,.82) 100%);
      pointer-events:none;
    }
    .panel-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:14px 14px 0;
    }
    .panel-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#D4D4D8;
      font-size:12px;
      font-weight:700;
    }
    .panel-state{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:#A1A1AA;
      font-size:12px;
    }
    .panel-state .dot{
      width:7px;
      height:7px;
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 10px rgba(34,211,238,.8);
    }
    .panel-body{
      position:relative;
      z-index:1;
      padding:12px 14px 16px;
    }
    .panel-title{
      margin:0 0 6px;
      font-size:18px;
      font-weight:800;
      line-height:1.25;
    }
    .panel-desc{
      margin:0;
      color:#D4D4D8;
      font-size:13px;
      line-height:1.7;
    }

    .metric-strip{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
    }
    .metric{
      padding:14px 14px 16px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(18,18,24,.92);
      box-shadow:0 10px 22px rgba(0,0,0,.18);
    }
    .metric .value{
      display:block;
      font-size:28px;
      line-height:1;
      font-weight:900;
      color:#fff;
      margin-bottom:8px;
      letter-spacing:0;
    }
    .metric:nth-child(2) .value,
    .metric:nth-child(4) .value{color:var(--cyan)}
    .metric:nth-child(1) .value,
    .metric:nth-child(3) .value{color:var(--rose)}
    .metric .label{
      display:block;
      color:#D4D4D8;
      font-size:13px;
      line-height:1.5;
    }

    .section-title{
      font-size:clamp(22px,2.4vw,34px);
      line-height:1.16;
      font-weight:900;
      letter-spacing:0;
      margin:0;
    }
    .section-subtitle{
      margin:0;
      color:#A1A1AA;
      font-size:14px;
      line-height:1.8;
    }

    .glass-panel{
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(24,24,27,.93);
      box-shadow:0 14px 36px rgba(0,0,0,.22);
    }

    .filter-block{
      position:sticky;
      top:126px;
    }

    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.03);
      color:#D4D4D8;
      font-size:13px;
      line-height:1;
      transition:transform .22s ease, border-color .22s ease, background-color .22s ease, color .22s ease;
    }
    .chip:hover{
      transform:translateY(-1px);
      border-color:rgba(228,63,122,.52);
      color:#fff;
      background:rgba(228,63,122,.09);
    }
    .chip.active{
      border-color:rgba(228,63,122,.72);
      background:rgba(228,63,122,.14);
      color:#fff;
      box-shadow:0 0 0 1px rgba(228,63,122,.10) inset;
    }

    .entry-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
    }
    .entry-card{
      position:relative;
      min-height:180px;
      overflow:hidden;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(24,24,27,.98) 0%, rgba(18,18,24,.96) 100%);
      box-shadow:0 12px 28px rgba(0,0,0,.22);
      transition:transform .24s ease, border-color .24s ease, box-shadow .24s ease;
    }
    .entry-card:hover{
      transform:translateY(-3px) scale(1.035);
      border-color:rgba(228,63,122,.56);
      box-shadow:0 18px 42px rgba(0,0,0,.34);
    }
    .entry-card::after{
      content:"";
      position:absolute;
      inset:auto 0 0 0;
      height:52%;
      background:linear-gradient(180deg, transparent 0%, rgba(0,0,0,.78) 100%);
      pointer-events:none;
    }
    .entry-card .inner{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      height:100%;
      padding:14px;
    }
    .entry-card .topline{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:8px;
      margin-bottom:12px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#D4D4D8;
      font-size:12px;
      font-weight:700;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:#D4D4D8;
      font-size:12px;
      white-space:nowrap;
    }
    .status .dot{
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 12px rgba(34,211,238,.75);
    }
    .entry-card h3{
      margin:0 0 8px;
      font-size:18px;
      line-height:1.3;
      font-weight:800;
      letter-spacing:0;
    }
    .entry-card p{
      margin:0;
      color:#D4D4D8;
      font-size:13px;
      line-height:1.7;
    }
    .entry-foot{
      margin-top:auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding-top:14px;
    }
    .entry-foot .mini{
      color:#A1A1AA;
      font-size:12px;
      line-height:1.5;
    }

    .rail{
      display:flex;
      gap:14px;
      overflow-x:auto;
      padding-bottom:4px;
      scroll-snap-type:x mandatory;
      scrollbar-width:thin;
      scrollbar-color:rgba(255,255,255,.18) transparent;
    }
    .rail::-webkit-scrollbar{height:6px}
    .rail::-webkit-scrollbar-track{background:transparent}
    .rail::-webkit-scrollbar-thumb{
      background:rgba(255,255,255,.14);
      border-radius:999px;
    }
    .rail-card{
      position:relative;
      flex:0 0 auto;
      min-width:240px;
      max-width:360px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(24,24,27,.94);
      overflow:hidden;
      scroll-snap-align:start;
      transition:transform .24s ease, border-color .24s ease, box-shadow .24s ease;
      box-shadow:0 12px 28px rgba(0,0,0,.22);
    }
    .rail-card:first-child{min-width:300px}
    .rail-card:hover{
      transform:translateY(-3px) scale(1.04);
      border-color:rgba(34,211,238,.55);
      box-shadow:0 18px 42px rgba(0,0,0,.34);
    }
    .rail-card::after{
      content:"";
      position:absolute;
      inset:auto 0 0 0;
      height:56%;
      background:linear-gradient(180deg, transparent 0%, rgba(0,0,0,.8) 100%);
      pointer-events:none;
    }
    .rail-card .body{
      position:relative;
      z-index:1;
      padding:16px;
      min-height:190px;
      display:flex;
      flex-direction:column;
    }
    .rail-card .index{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#F8FAFC;
      font-size:12px;
      font-weight:800;
      margin-bottom:12px;
    }
    .rail-card .index span{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:30px;
      height:30px;
      border-radius:999px;
      background:rgba(228,63,122,.12);
      color:#fff;
      border:1px solid rgba(228,63,122,.24);
    }
    .rail-card h3{
      margin:0 0 8px;
      font-size:18px;
      line-height:1.35;
      font-weight:800;
    }
    .rail-card p{
      margin:0;
      color:#D4D4D8;
      font-size:13px;
      line-height:1.7;
    }
    .rail-card .foot{
      margin-top:auto;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      padding-top:16px;
      color:#A1A1AA;
      font-size:12px;
    }

    .update-bar{
      display:flex;
      height:14px;
      border-radius:999px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      background:#101014;
    }
    .update-bar span{display:block;height:100%}
    .update-bar .a{width:31%;background:linear-gradient(90deg, rgba(228,63,122,.95), rgba(228,63,122,.74))}
    .update-bar .b{width:27%;background:linear-gradient(90deg, rgba(34,211,238,.9), rgba(34,211,238,.72))}
    .update-bar .c{width:24%;background:linear-gradient(90deg, rgba(245,158,11,.92), rgba(245,158,11,.72))}
    .update-bar .d{width:18%;background:linear-gradient(90deg, rgba(255,255,255,.46), rgba(255,255,255,.18))}

    .faq-item{
      border-radius:16px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(24,24,27,.92);
    }
    .faq-item[open]{
      border-color:rgba(228,63,122,.42);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:16px 18px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      border-left:3px solid transparent;
      transition:background-color .2s ease, border-color .2s ease;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:hover{background:rgba(255,255,255,.03)}
    .faq-item[open] summary{
      border-left-color:var(--rose);
      background:rgba(228,63,122,.06);
    }
    .faq-question{
      margin:0;
      font-size:16px;
      line-height:1.6;
      font-weight:800;
    }
    .faq-icon{
      flex:0 0 auto;
      width:28px;
      height:28px;
      border-radius:999px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#fff;
      font-weight:900;
      transition:transform .22s ease, background-color .22s ease, border-color .22s ease;
    }
    .faq-item[open] .faq-icon{
      transform:rotate(45deg);
      border-color:rgba(228,63,122,.36);
      background:rgba(228,63,122,.10);
    }
    .faq-answer{
      padding:0 18px 18px 18px;
      color:#D4D4D8;
      font-size:14px;
      line-height:1.85;
    }

    .form-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
    }
    .form-field{
      width:100%;
      min-height:46px;
      padding:12px 14px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.10);
      background:#101014;
      color:#fff;
      outline:0;
      transition:border-color .22s ease, box-shadow .22s ease, background-color .22s ease;
    }
    .form-field::placeholder{color:#8B8B95}
    .form-field:focus{
      border-color:rgba(228,63,122,.7);
      box-shadow:0 0 0 3px rgba(228,63,122,.12);
      background:#121218;
    }
    textarea.form-field{
      min-height:150px;
      resize:vertical;
    }
    .form-label{
      display:block;
      margin:0 0 8px;
      color:#F8FAFC;
      font-size:13px;
      font-weight:700;
    }
    .helper{
      color:#A1A1AA;
      font-size:12px;
      line-height:1.6;
    }
    .check-row{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:12px 0 4px;
      color:#D4D4D8;
      font-size:13px;
      line-height:1.6;
    }
    .check-row input{
      margin-top:2px;
      width:16px;
      height:16px;
      accent-color:var(--rose);
    }

    footer{
      margin-top:28px;
      border-top:1px solid rgba(255,255,255,.08);
      background:#09090B;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr repeat(3,minmax(0,1fr));
      gap:24px;
      padding:30px 0 18px;
    }
    footer h3, footer h4{
      margin:0 0 12px;
      font-weight:800;
      letter-spacing:0;
    }
    footer h3{font-size:20px}
    footer h4{font-size:15px;color:#F8FAFC}
    footer p{
      margin:0;
      color:#A1A1AA;
      font-size:14px;
      line-height:1.8;
      max-width:38ch;
    }
    footer a{
      display:block;
      color:#D4D4D8;
      font-size:14px;
      line-height:2;
      transition:color .2s ease;
    }
    footer a:hover{color:#fff}
    .copyright{
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:10px;
      padding:16px 0 24px;
      border-top:1px solid rgba(255,255,255,.08);
      color:#A1A1AA;
      font-size:12px;
      line-height:1.8;
    }

    .note{
      padding:14px 16px;
      border-radius:16px;
      border:1px solid rgba(245,158,11,.22);
      background:rgba(245,158,11,.08);
      color:#F8FAFC;
    }

    .scroll-mt{
      scroll-margin-top:120px;
    }

    .clamp-2{
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .clamp-3{
      display:-webkit-box;
      -webkit-line-clamp:3;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }

    @media (max-width: 1120px){
      .hero-grid{grid-template-columns:1fr}
      .filter-block{position:relative;top:auto}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width: 820px){
      .nav-main{
        flex-wrap:wrap;
        row-gap:10px;
      }
      .search{
        order:3;
        max-width:none;
        width:100%;
      }
      .nav-actions{
        margin-left:auto;
      }
      .metric-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
      .entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width: 640px){
      .site-container{width:min(1280px,calc(100% - 24px))}
      .nav-main{padding:12px 0 10px}
      .nav-actions{
        width:100%;
        justify-content:space-between;
      }
      .nav-actions .btn{flex:1 1 0}
      .hero-grid{gap:20px}
      .hero-title{font-size:clamp(30px,8vw,40px)}
      .entry-grid{grid-template-columns:1fr}
      .metric-strip{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
      .rail-card{min-width:72vw}
      .rail-card:first-child{min-width:80vw}
      .topbar{backdrop-filter:blur(10px)}
    }