/* roulang page: index */
:root{
      --bg:#09090B;
      --bg2:#111113;
      --panel:#171717;
      --panel2:#1f1f22;
      --text:#ffffff;
      --muted:#D4D4D8;
      --weak:#A1A1AA;
      --line:rgba(255,255,255,.12);
      --hot:#FF3B1F;
      --hot2:#FF4D00;
      --gold:#FFD400;
      --cyan:#00E0FF;
      --radius:24px;
      --shadow:0 24px 70px rgba(255,59,31,.16);
      --shadow2:0 18px 45px rgba(0,224,255,.10);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(255,59,31,.22), transparent 28%),
        radial-gradient(circle at 88% 4%, rgba(0,224,255,.13), transparent 30%),
        linear-gradient(180deg,#09090B 0%,#111113 45%,#09090B 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.22;
      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:34px 34px;
      mask-image:linear-gradient(to bottom,black,transparent 82%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .site-container{width:min(1280px,calc(100% - 32px));margin:0 auto}
    .skip-link{position:absolute;left:-999px;top:10px;background:var(--gold);color:#111;padding:10px 14px;border-radius:12px;z-index:80}
    .skip-link:focus{left:16px}
    .brand-header{
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(9,9,11,.9);
      backdrop-filter:blur(16px);
      border-bottom:1px solid var(--line);
      box-shadow:0 16px 40px rgba(0,0,0,.35);
    }
    .brand-row{
      min-height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:12px 0;
    }
    .logo-mark{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .logo-badge{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:14px;
      color:#111;
      font-weight:1000;
      background:linear-gradient(135deg,var(--gold),var(--hot));
      box-shadow:0 12px 28px rgba(255,59,31,.28);
      transform:skew(-8deg);
    }
    .logo-text{
      font-weight:1000;
      letter-spacing:-.04em;
      font-size:clamp(18px,2vw,26px);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:58vw;
    }
    .status-chip,.channel-pill,.badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.06);
      color:var(--muted);
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      line-height:1;
      white-space:nowrap;
    }
    .status-dot{
      width:8px;height:8px;border-radius:999px;background:var(--cyan);
      box-shadow:0 0 16px var(--cyan);
      flex:0 0 auto;
    }
    .brand-actions{display:flex;align-items:center;gap:10px}
    .search-shell{
      display:flex;
      align-items:center;
      gap:8px;
      min-width:230px;
      border:1px solid var(--line);
      border-radius:999px;
      padding:9px 12px;
      color:var(--weak);
      background:rgba(255,255,255,.05);
    }
    .primary-btn,.secondary-btn,.dark-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      border-radius:999px;
      padding:12px 18px;
      font-weight:900;
      line-height:1;
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
      border:1px solid transparent;
    }
    .primary-btn{
      color:#111;
      background:linear-gradient(135deg,var(--gold),var(--hot2));
      box-shadow:0 16px 35px rgba(255,77,0,.24);
    }
    .secondary-btn{
      color:var(--text);
      border-color:rgba(255,255,255,.18);
      background:rgba(255,255,255,.06);
    }
    .dark-btn{
      color:var(--text);
      border-color:rgba(255,255,255,.14);
      background:#111;
    }
    .primary-btn:hover,.secondary-btn:hover,.dark-btn:hover{
      transform:translateY(-2px);
      border-color:rgba(255,212,0,.58);
      box-shadow:0 18px 45px rgba(255,59,31,.22);
    }
    .primary-btn:focus-visible,.secondary-btn:focus-visible,.dark-btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(0,224,255,.45);
      outline-offset:3px;
    }
    .channel-row{
      border-top:1px solid rgba(255,255,255,.08);
      padding:10px 0 12px;
      overflow-x:auto;
      scrollbar-width:thin;
      scrollbar-color:rgba(255,212,0,.45) transparent;
    }
    .channel-nav{display:flex;gap:10px;align-items:center;min-width:max-content}
    .channel-pill{
      padding:10px 16px;
      font-weight:900;
      position:relative;
    }
    .channel-pill:hover{
      color:#111;
      background:var(--gold);
      border-color:var(--gold);
    }
    .channel-pill.active{
      color:#111;
      background:linear-gradient(135deg,var(--gold),var(--hot));
      border-color:transparent;
      box-shadow:0 12px 28px rgba(255,59,31,.22);
    }
    main section{position:relative}
    .section-pad{padding:78px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#111;
      background:var(--gold);
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      font-weight:1000;
      letter-spacing:.02em;
      box-shadow:0 12px 24px rgba(255,212,0,.16);
    }
    .section-title{
      margin-top:18px;
      font-weight:1000;
      letter-spacing:-.06em;
      line-height:1.05;
      font-size:clamp(30px,4.2vw,52px);
    }
    .section-desc{
      margin-top:16px;
      max-width:820px;
      color:var(--muted);
      font-size:clamp(16px,1.6vw,18px);
    }
    .hero{
      padding:72px 0 64px;
      overflow:hidden;
    }
    .hero-band{
      position:absolute;
      inset:26px -10vw auto;
      height:210px;
      background:linear-gradient(110deg,transparent 0%,rgba(255,59,31,.2) 28%,rgba(255,212,0,.12) 52%,rgba(0,224,255,.13) 74%,transparent 100%);
      transform:skewY(-5deg);
      filter:blur(.2px);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:24px;
      position:relative;
      z-index:2;
    }
    .hero-topline{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:center;
      flex-wrap:wrap;
    }
    .burst{
      display:inline-flex;
      align-items:center;
      gap:8px;
      background:var(--hot);
      color:#fff;
      border:2px solid rgba(255,255,255,.24);
      padding:9px 14px;
      font-weight:1000;
      clip-path:polygon(8% 0,100% 0,92% 100%,0 100%);
      box-shadow:0 18px 35px rgba(255,59,31,.28);
    }
    .countdown{
      display:grid;
      grid-template-columns:repeat(3,64px);
      gap:8px;
    }
    .timebox{
      background:#050505;
      border:1px solid rgba(255,212,0,.4);
      border-radius:16px;
      padding:8px;
      text-align:center;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.05);
    }
    .timebox strong{display:block;font-size:22px;line-height:1;color:var(--gold);font-weight:1000}
    .timebox span{font-size:12px;color:var(--weak)}
    .hero-title{
      max-width:1040px;
      font-size:clamp(36px,7vw,76px);
      line-height:.98;
      letter-spacing:-.08em;
      font-weight:1000;
      margin:18px 0 0;
    }
    .hero-title .hot-text{
      color:transparent;
      background:linear-gradient(135deg,var(--gold),var(--hot),#fff);
      -webkit-background-clip:text;
      background-clip:text;
      word-break:break-word;
    }
    .hero-copy{
      max-width:930px;
      margin-top:22px;
      color:var(--muted);
      font-size:clamp(17px,1.7vw,20px);
    }
    .icon-matrix{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
      margin-top:30px;
    }
    .matrix-card{
      min-height:128px;
      background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      position:relative;
      overflow:hidden;
      transition:.22s ease;
    }
    .matrix-card:before{
      content:"";
      position:absolute;
      inset:0 auto auto 0;
      width:5px;height:100%;
      background:linear-gradient(var(--gold),var(--hot));
      opacity:.9;
    }
    .matrix-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,212,0,.58);
      box-shadow:var(--shadow);
    }
    .matrix-icon{
      width:38px;height:38px;
      border-radius:14px;
      display:grid;place-items:center;
      background:rgba(255,212,0,.12);
      border:1px solid rgba(255,212,0,.3);
      color:var(--gold);
      font-weight:1000;
      margin-bottom:14px;
    }
    .matrix-card h3{font-weight:1000;font-size:18px;line-height:1.25;margin:0}
    .matrix-card p{color:var(--weak);font-size:14px;margin-top:8px;line-height:1.65}
    .status-strip{
      margin-top:22px;
      display:grid;
      grid-template-columns:1.2fr 1fr 1fr;
      gap:12px;
    }
    .strip-item{
      border:1px solid var(--line);
      background:#101012;
      border-radius:20px;
      padding:14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .strip-item span{color:var(--weak);font-size:14px}
    .strip-item strong{font-size:18px;font-weight:1000;color:var(--cyan)}
    .card{
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      border-radius:var(--radius);
      box-shadow:0 18px 46px rgba(0,0,0,.24);
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,212,0,.48);
      box-shadow:var(--shadow);
    }
    .solution-grid{
      margin-top:34px;
      display:grid;
      grid-template-columns:repeat(12,minmax(0,1fr));
      gap:18px;
    }
    .solution-main{grid-column:span 7;padding:28px;min-height:360px}
    .solution-side{grid-column:span 5;display:grid;gap:18px}
    .flag{
      display:inline-flex;
      align-items:center;
      color:#111;
      background:linear-gradient(135deg,var(--gold),var(--hot));
      font-weight:1000;
      padding:7px 11px;
      border-radius:12px;
      transform:skew(-8deg);
    }
    .solution-main h3,.mini-solution h3{font-size:clamp(24px,3vw,36px);font-weight:1000;letter-spacing:-.05em;line-height:1.12;margin-top:18px}
    .mini-solution{padding:24px}
    .check-list{margin-top:20px;display:grid;gap:12px}
    .check-list li{
      list-style:none;
      display:flex;
      gap:10px;
      color:var(--muted);
    }
    .check-list li:before{
      content:"";
      width:10px;height:10px;border-radius:999px;background:var(--cyan);
      box-shadow:0 0 14px rgba(0,224,255,.75);
      flex:0 0 auto;
      margin-top:9px;
    }
    .data-board{
      margin-top:34px;
      border:1px solid rgba(255,212,0,.26);
      border-radius:30px;
      background:linear-gradient(135deg,rgba(255,59,31,.12),rgba(255,255,255,.04) 45%,rgba(0,224,255,.09));
      overflow:hidden;
    }
    .data-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
    }
    .data-cell{
      padding:26px;
      border-right:1px solid var(--line);
      min-height:174px;
    }
    .data-cell:last-child{border-right:0}
    .data-cell strong{
      display:block;
      font-size:clamp(34px,4.2vw,54px);
      line-height:1;
      font-weight:1000;
      color:var(--gold);
      letter-spacing:-.06em;
    }
    .data-cell span{display:block;margin-top:12px;color:var(--muted);font-weight:800}
    .data-cell p{margin-top:10px;color:var(--weak);font-size:14px}
    .progress-wrap{margin-top:22px;display:grid;gap:14px}
    .progress-line{
      height:12px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;border:1px solid var(--line);
    }
    .progress-line i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--hot),var(--gold),var(--cyan))}
    .form-stage{
      margin-top:34px;
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:20px;
      align-items:stretch;
    }
    .lead-panel{padding:28px}
    .form-card{
      padding:28px;
      background:#0d0d0f;
      border:1px solid rgba(255,212,0,.32);
      border-radius:30px;
      box-shadow:var(--shadow);
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{color:var(--muted);font-size:14px;font-weight:800}
    .field input,.field select,.field textarea{
      width:100%;
      min-height:48px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.13);
      background:rgba(255,255,255,.06);
      color:#fff;
      padding:12px 14px;
      outline:0;
      transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
    }
    .field textarea{min-height:112px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:rgba(0,224,255,.7);
      box-shadow:0 0 0 4px rgba(0,224,255,.12);
      background:rgba(255,255,255,.08);
    }
    .trust-list{display:grid;gap:12px;margin-top:22px}
    .trust-item{
      display:flex;gap:12px;align-items:flex-start;
      padding:14px;border-radius:18px;background:rgba(255,255,255,.055);border:1px solid var(--line);
    }
    .trust-item b{color:var(--gold)}
    .privacy-box{
      margin-top:34px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .privacy-card{padding:24px;border-left:5px solid var(--gold)}
    .privacy-card h3{font-size:22px;font-weight:1000}
    .privacy-card p{color:var(--muted);margin-top:10px}
    .safety-grid,.vertical-grid{
      margin-top:34px;
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }
    .safety-card,.vertical-card{padding:24px}
    .safety-card .big-icon{
      width:54px;height:54px;border-radius:20px;display:grid;place-items:center;
      background:rgba(0,224,255,.09);border:1px solid rgba(0,224,255,.28);color:var(--cyan);font-size:24px;
      margin-bottom:16px;
    }
    .safety-card h3,.vertical-card h3{font-size:21px;font-weight:1000}
    .safety-card p,.vertical-card p{color:var(--muted);margin-top:10px}
    .screen-stage{
      margin-top:34px;
      border-radius:34px;
      border:1px solid var(--line);
      background:
        linear-gradient(135deg,rgba(255,212,0,.12),transparent 35%),
        linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.03));
      padding:22px;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:18px;
      box-shadow:var(--shadow2);
    }
    .screen-window{
      background:#070708;
      border:1px solid rgba(255,255,255,.16);
      border-radius:24px;
      overflow:hidden;
    }
    .window-bar{
      height:46px;
      display:flex;align-items:center;gap:8px;
      padding:0 16px;
      border-bottom:1px solid var(--line);
      background:#121214;
    }
    .window-dot{width:10px;height:10px;border-radius:999px;background:var(--hot)}
    .window-dot:nth-child(2){background:var(--gold)}
    .window-dot:nth-child(3){background:var(--cyan)}
    .window-body{padding:18px;display:grid;gap:12px}
    .mock-row{
      display:grid;
      grid-template-columns:90px 1fr 80px;
      gap:12px;
      align-items:center;
      padding:14px;
      border-radius:16px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
    }
    .mock-row b{color:var(--gold)}
    .mock-row span{color:var(--muted);font-size:14px}
    .news-wrap{
      margin-top:34px;
      display:grid;
      grid-template-columns:1.4fr .8fr;
      gap:18px;
    }
    .news-list{padding:14px}
    .news-item{
      display:grid;
      grid-template-columns:86px 1fr auto;
      gap:14px;
      align-items:center;
      padding:18px;
      border-radius:18px;
      border:1px solid transparent;
      transition:.2s ease;
    }
    .news-item:hover{background:rgba(255,255,255,.055);border-color:rgba(255,212,0,.3)}
    .news-date{
      font-weight:1000;color:#111;background:var(--gold);border-radius:14px;text-align:center;padding:8px 6px;
    }
    .news-item h3{font-size:19px;font-weight:1000}
    .news-item p{color:var(--weak);font-size:14px;margin-top:4px}
    .recommend{padding:24px}
    .faq-list{margin-top:34px;display:grid;gap:14px}
    .faq-item{
      border:1px solid var(--line);
      border-left:5px solid var(--hot);
      border-radius:20px;
      background:rgba(255,255,255,.05);
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:18px 20px;
      color:#fff;
      background:transparent;
      border:0;
      text-align:left;
      font-weight:1000;
    }
    .faq-a{
      display:none;
      color:var(--muted);
      padding:0 20px 20px;
    }
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .faq-q span:last-child{transition:.2s ease;color:var(--gold);font-size:24px}
    .final-cta{
      margin:26px 0 8px;
      padding:34px;
      border-radius:34px;
      border:1px solid rgba(255,212,0,.34);
      background:
        radial-gradient(circle at 15% 20%,rgba(255,212,0,.18),transparent 28%),
        linear-gradient(135deg,rgba(255,59,31,.22),rgba(255,255,255,.06));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      box-shadow:var(--shadow);
    }
    .site-footer{
      border-top:1px solid var(--line);
      padding:34px 0;
      background:#070708;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:20px;
      align-items:start;
    }
    .footer-title{font-size:22px;font-weight:1000;letter-spacing:-.04em}
    .footer-text,.footer-link,.copyright{color:var(--weak);font-size:14px}
    .footer-links{display:grid;gap:8px}
    .footer-link:hover{color:var(--gold)}
    .modal-mask{
      position:fixed;
      inset:0;
      background:rgba(0,0,0,.74);
      backdrop-filter:blur(8px);
      z-index:90;
      display:none;
      align-items:center;
      justify-content:center;
      padding:18px;
    }
    .modal-mask.show{display:flex}
    .modal-box{
      width:min(620px,100%);
      background:#0d0d0f;
      border:1px solid rgba(255,212,0,.34);
      border-radius:28px;
      box-shadow:0 26px 90px rgba(0,0,0,.55);
      padding:24px;
      position:relative;
    }
    .close-modal{
      position:absolute;right:18px;top:18px;
      width:38px;height:38px;border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.06);
      color:#fff;
    }
    .no-scrollbar::-webkit-scrollbar{display:none}
    @media (max-width:1024px){
      .search-shell{display:none}
      .solution-main,.solution-side{grid-column:1/-1}
      .data-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .data-cell:nth-child(2){border-right:0}
      .data-cell{border-bottom:1px solid var(--line)}
      .data-cell:nth-child(3),.data-cell:nth-child(4){border-bottom:0}
      .form-stage,.screen-stage,.news-wrap{grid-template-columns:1fr}
      .safety-grid,.vertical-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 24px,1280px)}
      .brand-row{min-height:64px}
      .status-chip{display:none}
      .brand-actions .secondary-btn{display:none}
      .logo-badge{width:36px;height:36px}
      .hero{padding:46px 0 42px}
      .hero-title{letter-spacing:-.06em}
      .icon-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}
      .status-strip{grid-template-columns:1fr}
      .section-pad{padding:52px 0}
      .form-grid{grid-template-columns:1fr}
      .privacy-box,.safety-grid,.vertical-grid{grid-template-columns:1fr}
      .mock-row{grid-template-columns:1fr}
      .news-item{grid-template-columns:1fr;align-items:start}
      .final-cta{flex-direction:column;align-items:flex-start}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .countdown{grid-template-columns:repeat(3,1fr);width:100%}
      .timebox strong{font-size:18px}
      .icon-matrix{grid-template-columns:1fr}
      .data-grid{grid-template-columns:1fr}
      .data-cell{border-right:0!important;border-bottom:1px solid var(--line)!important}
      .data-cell:last-child{border-bottom:0!important}
      .primary-btn,.secondary-btn,.dark-btn{width:100%;padding-left:14px;padding-right:14px}
      .hero-topline{align-items:stretch}
      .burst{justify-content:center}
      .section-title{letter-spacing:-.045em}
    }

/* roulang page: category1 */
:root{
      --bg:#09090B;
      --bg-2:#111113;
      --panel:#171717;
      --panel-2:#1f1f22;
      --text:#FFFFFF;
      --muted:#D4D4D8;
      --weak:#A1A1AA;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,255,255,.2);
      --primary:#FF3B1F;
      --primary-2:#FF4D00;
      --yellow:#FFD400;
      --cyan:#00E0FF;
      --green:#42ff88;
      --radius:24px;
      --radius-lg:32px;
      --shadow:0 24px 80px rgba(255,59,31,.16);
      --shadow-cyan:0 18px 58px rgba(0,224,255,.10);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 0%, rgba(255,59,31,.22), transparent 34%),
        radial-gradient(circle at 86% 8%, rgba(0,224,255,.16), transparent 28%),
        linear-gradient(180deg,#09090B 0%,#101012 48%,#09090B 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.34;
      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(180deg,rgba(0,0,0,.88),rgba(0,0,0,.16));
      z-index:-2;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    input,textarea,select{outline:none}
    ::selection{background:var(--primary);color:#fff}
    .site-container{
      width:min(var(--container),calc(100% - 32px));
      margin-inline:auto;
    }
    .no-scrollbar::-webkit-scrollbar{display:none}
    .no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}
    .brand-header{
      position:sticky;
      top:0;
      z-index:40;
      border-bottom:1px solid var(--line);
      background:rgba(9,9,11,.88);
      backdrop-filter:blur(18px);
      box-shadow:0 10px 36px rgba(0,0,0,.32);
    }
    .brand-row{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      border-bottom:1px solid var(--line);
    }
    .logo-mark{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      transition:transform .2s ease, filter .2s ease;
    }
    .logo-mark:hover{transform:translateY(-1px);filter:drop-shadow(0 0 18px rgba(255,59,31,.35))}
    .logo-badge{
      width:42px;height:42px;
      display:grid;place-items:center;
      flex:0 0 auto;
      color:#111;
      font-weight:1000;
      border-radius:14px;
      background:linear-gradient(135deg,var(--yellow),var(--primary));
      box-shadow:0 12px 34px rgba(255,77,0,.34);
      transform:skew(-7deg);
    }
    .logo-text{
      font-size:22px;
      font-weight:1000;
      letter-spacing:-.04em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .status-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--muted);
      font-size:14px;
      font-weight:800;
      padding:8px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.04);
    }
    .status-dot{
      width:8px;height:8px;
      display:inline-block;
      flex:0 0 auto;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 5px rgba(66,255,136,.10),0 0 18px rgba(66,255,136,.65);
    }
    .brand-actions{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:12px;
      margin-left:auto;
    }
    .search-shell{
      display:flex;
      align-items:center;
      gap:10px;
      max-width:340px;
      color:var(--weak);
      font-size:13px;
      padding:10px 14px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.045);
    }
    .secondary-btn,.primary-btn,.dark-btn{
      min-height:44px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:11px 18px;
      font-weight:1000;
      border:1px solid transparent;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
    }
    .primary-btn{
      color:#130b09;
      background:linear-gradient(135deg,var(--yellow),var(--primary));
      box-shadow:0 18px 42px rgba(255,59,31,.28);
    }
    .primary-btn:hover{transform:translateY(-2px);box-shadow:0 24px 60px rgba(255,59,31,.38)}
    .secondary-btn{
      color:#fff;
      background:rgba(255,59,31,.12);
      border-color:rgba(255,59,31,.45);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);
    }
    .secondary-btn:hover{transform:translateY(-2px);background:var(--primary);border-color:var(--primary);box-shadow:0 18px 46px rgba(255,59,31,.28)}
    .dark-btn{
      color:#fff;
      background:rgba(255,255,255,.04);
      border-color:var(--line-strong);
    }
    .dark-btn:hover{transform:translateY(-2px);border-color:var(--cyan);box-shadow:var(--shadow-cyan)}
    .primary-btn:focus-visible,.secondary-btn:focus-visible,.dark-btn:focus-visible,.channel-pill:focus-visible,.footer-link:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
      outline:3px solid rgba(0,224,255,.45);
      outline-offset:3px;
    }
    .channel-row{
      display:flex;
      align-items:center;
      overflow-x:auto;
      padding:12px 0;
    }
    .channel-nav{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
    }
    .channel-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:38px;
      padding:8px 14px;
      border:1px solid var(--line);
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:900;
      background:rgba(255,255,255,.035);
      transition:transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
    }
    .channel-pill:hover{
      transform:translateY(-1px);
      border-color:rgba(255,212,0,.45);
      color:#fff;
      box-shadow:0 12px 30px rgba(255,212,0,.10);
    }
    .channel-pill.active{
      color:#111;
      background:linear-gradient(135deg,var(--yellow),var(--primary));
      border-color:transparent;
      box-shadow:0 14px 40px rgba(255,77,0,.22);
    }
    .section{padding:76px 0}
    .section-tight{padding:54px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,212,0,.35);
      background:rgba(255,212,0,.08);
      color:var(--yellow);
      font-size:13px;
      font-weight:1000;
    }
    .hero{
      position:relative;
      padding:66px 0 58px;
      overflow:hidden;
    }
    .hero:after{
      content:"";
      position:absolute;
      right:-120px;top:80px;
      width:420px;height:180px;
      background:linear-gradient(90deg,rgba(255,59,31,.55),rgba(255,212,0,.26));
      transform:rotate(-16deg) skew(-18deg);
      filter:blur(4px);
      opacity:.55;
      z-index:-1;
    }
    .hero-title{
      margin:18px 0 18px;
      max-width:840px;
      font-size:clamp(34px,5.2vw,64px);
      line-height:1.04;
      letter-spacing:-.075em;
      font-weight:1000;
    }
    .text-hit{
      color:transparent;
      background:linear-gradient(135deg,#fff 0%,var(--yellow) 42%,var(--primary) 100%);
      -webkit-background-clip:text;
      background-clip:text;
    }
    .hero-desc{
      max-width:760px;
      color:var(--muted);
      font-size:18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);
      gap:28px;
      align-items:stretch;
    }
    .time-board,.panel-card,.lead-card,.faq-card,.privacy-card{
      position:relative;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      box-shadow:0 18px 58px rgba(0,0,0,.24);
      overflow:hidden;
    }
    .time-board:before,.panel-card:before,.lead-card:before,.privacy-card:before{
      content:"";
      position:absolute;
      left:0;right:0;top:0;
      height:4px;
      background:linear-gradient(90deg,var(--primary),var(--yellow),var(--cyan));
    }
    .blast{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:9px 14px;
      border-radius:16px 16px 16px 3px;
      color:#111;
      font-weight:1000;
      background:var(--yellow);
      box-shadow:0 18px 40px rgba(255,212,0,.18);
      transform:rotate(-2deg);
    }
    .slot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:14px;
      border:1px solid var(--line);
      border-radius:18px;
      background:rgba(0,0,0,.22);
      transition:transform .2s ease,border-color .2s ease,background .2s ease;
    }
    .slot:hover{transform:translateX(3px);border-color:rgba(255,212,0,.5);background:rgba(255,212,0,.055)}
    .slot.active{border-color:rgba(255,59,31,.62);background:rgba(255,59,31,.10)}
    .count-box{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
    }
    .count-num{
      border:1px solid rgba(255,212,0,.30);
      border-radius:18px;
      padding:12px 8px;
      text-align:center;
      background:rgba(255,212,0,.075);
    }
    .count-num strong{
      display:block;
      color:var(--yellow);
      font-size:28px;
      font-weight:1000;
      line-height:1;
      font-variant-numeric:tabular-nums;
    }
    .filter-strip{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:26px;
    }
    .filter-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid var(--line);
      border-radius:999px;
      padding:9px 14px;
      color:var(--muted);
      background:rgba(255,255,255,.04);
      font-weight:900;
      font-size:14px;
      transition:.2s ease;
    }
    .filter-pill:hover,.filter-pill.active{
      color:#111;
      background:var(--yellow);
      border-color:var(--yellow);
      transform:translateY(-1px);
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 360px;
      gap:24px;
      align-items:start;
    }
    .main-feature{
      min-height:320px;
      padding:28px;
      border:1px solid rgba(255,59,31,.42);
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(255,59,31,.18),rgba(255,212,0,.06) 38%,rgba(255,255,255,.04)),
        var(--panel);
      box-shadow:var(--shadow);
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:6px 10px;
      color:var(--muted);
      font-size:12px;
      font-weight:1000;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
    }
    .tag.hot{color:#111;background:var(--yellow);border-color:var(--yellow)}
    .tag.cyan{color:#001114;background:var(--cyan);border-color:var(--cyan)}
    .mixed-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
      margin-top:16px;
    }
    .topic-card{
      position:relative;
      min-height:210px;
      padding:22px;
      border:1px solid var(--line);
      border-radius:24px;
      background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));
      transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
      overflow:hidden;
    }
    .topic-card:after{
      content:attr(data-no);
      position:absolute;
      right:16px;
      top:8px;
      color:rgba(255,255,255,.08);
      font-size:52px;
      line-height:1;
      font-weight:1000;
      letter-spacing:-.08em;
    }
    .topic-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,59,31,.58);
      box-shadow:0 20px 54px rgba(255,59,31,.14);
    }
    .topic-card h3,.main-feature h2,.side-card h3,.faq-card h3{
      letter-spacing:-.04em;
      font-weight:1000;
      line-height:1.18;
    }
    .topic-card p,.main-feature p,.side-card p,.faq-card p,.privacy-card p{
      color:var(--muted);
    }
    .link-cta{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--yellow);
      font-weight:1000;
      transition:.2s ease;
    }
    .link-cta:hover{color:#fff;transform:translateX(3px)}
    .side-stack{display:grid;gap:16px;position:sticky;top:146px}
    .side-card{
      border:1px solid var(--line);
      border-radius:24px;
      padding:22px;
      background:rgba(255,255,255,.045);
      box-shadow:0 14px 42px rgba(0,0,0,.18);
    }
    .progress-line{
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .progress-line span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--primary),var(--yellow));
    }
    .steps{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .step-item{
      display:grid;
      grid-template-columns:42px 1fr;
      gap:12px;
      padding:14px;
      border:1px solid var(--line);
      border-radius:18px;
      background:rgba(0,0,0,.18);
    }
    .step-num{
      width:42px;height:42px;
      display:grid;place-items:center;
      border-radius:14px;
      color:#111;
      font-weight:1000;
      background:linear-gradient(135deg,var(--cyan),var(--yellow));
    }
    .stat-grid{
      display:grid;
      grid-template-columns:1.2fr repeat(3,1fr);
      gap:16px;
    }
    .stat-card{
      border:1px solid var(--line);
      border-radius:24px;
      padding:22px;
      background:rgba(255,255,255,.045);
      overflow:hidden;
      position:relative;
    }
    .stat-card.feature{
      background:linear-gradient(135deg,rgba(0,224,255,.13),rgba(255,59,31,.10));
      border-color:rgba(0,224,255,.34);
    }
    .stat-card strong{
      display:block;
      font-size:clamp(34px,4vw,56px);
      font-weight:1000;
      line-height:1;
      letter-spacing:-.06em;
      color:#fff;
      font-variant-numeric:tabular-nums;
    }
    .stat-card span{color:var(--weak);font-weight:800;font-size:13px}
    .lead-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      align-items:stretch;
    }
    .lead-card{padding:28px}
    .form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .field{
      width:100%;
      min-height:48px;
      color:#fff;
      border:1px solid var(--line);
      border-radius:16px;
      padding:12px 14px;
      background:rgba(0,0,0,.24);
      transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .field:focus{
      border-color:var(--cyan);
      box-shadow:0 0 0 4px rgba(0,224,255,.12);
      background:rgba(0,0,0,.34);
    }
    textarea.field{min-height:112px;resize:vertical}
    .trust-list{display:grid;gap:12px}
    .trust-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border:1px solid var(--line);
      border-radius:18px;
      background:rgba(255,255,255,.04);
    }
    .faq-grid{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:24px;
      align-items:start;
    }
    .faq-list{display:grid;gap:12px}
    .faq-card{
      padding:20px 22px;
      border-left:5px solid var(--primary);
      background:rgba(255,255,255,.045);
    }
    .faq-card.open{
      border-color:var(--yellow);
      background:linear-gradient(135deg,rgba(255,212,0,.09),rgba(255,255,255,.04));
    }
    .faq-q{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-weight:1000;
      font-size:18px;
    }
    .faq-a{margin-top:10px;color:var(--muted)}
    .cta-band{
      position:relative;
      padding:30px;
      border:1px solid rgba(255,212,0,.35);
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(255,59,31,.24),rgba(255,212,0,.10) 42%,rgba(0,224,255,.08)),
        rgba(255,255,255,.04);
      overflow:hidden;
      box-shadow:var(--shadow);
    }
    .cta-band:after{
      content:"";
      position:absolute;
      right:-72px;
      bottom:-86px;
      width:260px;height:190px;
      background:var(--yellow);
      opacity:.12;
      transform:rotate(-18deg) skew(-18deg);
    }
    .privacy-card{padding:28px}
    .privacy-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
      margin-top:20px;
    }
    .privacy-mini{
      border:1px solid var(--line);
      border-radius:20px;
      padding:18px;
      background:rgba(0,0,0,.18);
    }
    .site-footer{
      border-top:1px solid var(--line);
      background:#08080a;
      padding:44px 0;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr 1fr;
      gap:28px;
    }
    .footer-title{
      font-size:22px;
      font-weight:1000;
      letter-spacing:-.04em;
    }
    .footer-text{color:var(--weak);font-size:14px}
    .footer-links{display:grid;gap:10px}
    .footer-link{
      color:var(--muted);
      font-weight:800;
      transition:.2s ease;
    }
    .footer-link:hover{color:var(--yellow);transform:translateX(3px)}
    .copyright{color:#71717a;font-size:13px}
    .modal-mask{
      position:fixed;
      inset:0;
      z-index:80;
      display:none;
      align-items:center;
      justify-content:center;
      padding:18px;
      background:rgba(0,0,0,.72);
      backdrop-filter:blur(10px);
    }
    .modal-mask.show{display:flex}
    .modal-box{
      width:min(620px,100%);
      border:1px solid rgba(255,212,0,.34);
      border-radius:30px;
      background:linear-gradient(180deg,#18181b,#0b0b0d);
      box-shadow:0 34px 110px rgba(0,0,0,.55);
      overflow:hidden;
    }
    .modal-head{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      padding:22px;
      border-bottom:1px solid var(--line);
    }
    .close-btn{
      width:40px;height:40px;
      border-radius:14px;
      border:1px solid var(--line);
      color:#fff;
      background:rgba(255,255,255,.05);
      transition:.2s ease;
    }
    .close-btn:hover{background:var(--primary);border-color:var(--primary);transform:rotate(4deg)}
    @media (max-width:1024px){
      .brand-row{flex-wrap:wrap;padding:14px 0}
      .status-chip{display:none}
      .search-shell{display:none}
      .hero-grid,.content-layout,.lead-grid,.faq-grid{grid-template-columns:1fr}
      .side-stack{position:static}
      .stat-grid{grid-template-columns:repeat(2,1fr)}
      .privacy-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 24px,var(--container))}
      .brand-row{min-height:auto;gap:12px}
      .logo-badge{width:38px;height:38px}
      .logo-text{font-size:18px;max-width:58vw}
      .brand-actions{width:100%;justify-content:stretch}
      .brand-actions .secondary-btn{width:100%}
      .section{padding:54px 0}
      .hero{padding:44px 0}
      .hero-desc{font-size:16px}
      .mixed-grid,.form-grid,.stat-grid,.privacy-grid{grid-template-columns:1fr}
      .main-feature,.lead-card,.privacy-card,.cta-band{padding:22px}
      .count-box{grid-template-columns:repeat(3,1fr)}
      .count-num strong{font-size:22px}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .secondary-btn,.primary-btn,.dark-btn{width:100%;padding-inline:14px}
      .hero-title{font-size:34px;letter-spacing:-.06em}
      .filter-strip{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}
      .filter-pill{white-space:nowrap}
      .slot{align-items:flex-start;flex-direction:column}
      .cta-band .flex,.hero .flex{flex-direction:column;align-items:stretch}
      .topic-card{min-height:auto}
    }