/* roulang page: index */
:root{
      --bg:#080711;
      --bg-2:#101018;
      --bg-3:#150816;
      --panel:rgba(17,17,29,.86);
      --panel-2:rgba(23,18,38,.88);
      --text:#f5f7ff;
      --muted:#a7aec8;
      --weak:#747b96;
      --line:rgba(255,255,255,.10);
      --line-strong:rgba(37,244,208,.34);
      --pink:#ff2e88;
      --violet:#e735ff;
      --cyan:#25f4d0;
      --blue:#00d1ff;
      --amber:#ffb020;
      --danger:#ff5c7a;
      --ok:#25f4d0;
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:32px;
      --shadow:0 18px 60px rgba(0,0,0,.38);
      --shadow-neon:0 18px 46px rgba(255,46,136,.18),0 0 36px rgba(37,244,208,.10);
      --container:1200px;
      --ease:all .24s ease;
    }
    *{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);
      background:
        radial-gradient(circle at 10% 8%,rgba(255,46,136,.23),transparent 34%),
        radial-gradient(circle at 86% 18%,rgba(37,244,208,.18),transparent 28%),
        radial-gradient(circle at 50% 90%,rgba(231,53,255,.14),transparent 36%),
        linear-gradient(180deg,var(--bg),#0b0814 42%,#07070f 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
      background-size:46px 46px;
      mask-image:radial-gradient(circle at center,black,transparent 78%);
      opacity:.42;
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:repeating-linear-gradient(180deg,rgba(255,255,255,.025) 0 1px,transparent 1px 7px);
      opacity:.2;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    img,svg{max-width:100%;display:block}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:14px 0;
      background:rgba(8,7,17,.70);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,255,255,.08);
      transition:var(--ease);
    }
    .site-header.is-scrolled{
      background:rgba(8,7,17,.92);
      box-shadow:0 18px 44px rgba(0,0,0,.34);
    }
    .nav-shell{
      min-height:60px;
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:20px;
      position:relative;
      border:1px solid rgba(255,255,255,.10);
      border-radius:999px;
      background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.025));
      padding:0 18px;
      overflow:hidden;
    }
    .nav-shell:after{
      content:"";
      position:absolute;
      left:8%;
      right:8%;
      bottom:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--pink),var(--cyan),transparent);
      opacity:.78;
    }
    .nav-group{display:flex;align-items:center;gap:8px}
    .nav-left{justify-content:flex-end}
    .nav-right{justify-content:flex-start}
    .brand{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:8px 10px;
      font-weight:900;
      letter-spacing:.01em;
      white-space:nowrap;
      position:relative;
    }
    .brand-mark{
      width:34px;height:34px;border-radius:12px;
      background:linear-gradient(135deg,var(--pink),var(--violet) 48%,var(--cyan));
      box-shadow:0 0 24px rgba(255,46,136,.36);
      position:relative;
    }
    .brand-mark:before{
      content:"";
      position:absolute;
      inset:8px;
      border-radius:50%;
      border:2px solid rgba(255,255,255,.78);
      border-left-color:transparent;
    }
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 15px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      transition:var(--ease);
      outline:none;
    }
    .nav-link:hover,.nav-link:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.06);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,46,136,.24),rgba(37,244,208,.12));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.10);
    }
    .nav-link:after{
      content:"";
      position:absolute;
      left:18px;right:18px;bottom:5px;
      height:2px;border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--cyan));
      transform:scaleX(0);
      transition:var(--ease);
      transform-origin:center;
    }
    .nav-link:hover:after,.nav-link.active:after{transform:scaleX(1)}
    .menu-toggle{
      display:none;
      width:44px;height:44px;border-radius:14px;
      background:rgba(255,255,255,.06);
      color:#fff;
      border:1px solid var(--line);
      position:relative;
    }
    .menu-toggle span,.menu-toggle:before,.menu-toggle:after{
      content:"";
      position:absolute;
      left:12px;right:12px;
      height:2px;border-radius:999px;
      background:#fff;
      transition:var(--ease);
    }
    .menu-toggle span{top:21px}
    .menu-toggle:before{top:14px}
    .menu-toggle:after{top:28px}
    .menu-toggle.is-open span{opacity:0}
    .menu-toggle.is-open:before{top:21px;transform:rotate(45deg)}
    .menu-toggle.is-open:after{top:21px;transform:rotate(-45deg)}
    main{overflow:hidden}
    section{padding:96px 0;position:relative}
    .hero{
      padding:82px 0 110px;
      min-height:720px;
      display:flex;
      align-items:center;
    }
    .hero:before{
      content:"";
      position:absolute;
      width:760px;height:760px;
      left:50%;top:50%;
      transform:translate(-50%,-50%);
      border-radius:50%;
      border:1px solid rgba(37,244,208,.10);
      box-shadow:0 0 90px rgba(231,53,255,.12),inset 0 0 90px rgba(37,244,208,.06);
      pointer-events:none;
    }
    .hero-layout{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:28px;
      align-items:stretch;
    }
    .hero-copy{
      padding:46px;
      border-radius:var(--radius-lg);
      background:linear-gradient(145deg,rgba(22,14,34,.88),rgba(11,12,22,.78));
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-copy:after{
      content:"";
      position:absolute;
      inset:auto -16% -38% 22%;
      height:220px;
      background:linear-gradient(90deg,transparent,rgba(255,46,136,.20),rgba(37,244,208,.16),transparent);
      transform:rotate(-8deg);
      filter:blur(10px);
    }
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:30px;
      padding:5px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.12);
      color:var(--cyan);
      font-size:13px;
      font-weight:800;
    }
    .eyebrow:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 16px var(--cyan);
    }
    h1{
      margin:22px 0 18px;
      font-size:clamp(34px,5vw,62px);
      line-height:1.12;
      letter-spacing:.01em;
      font-weight:900;
    }
    .hero-desc{
      margin:0;
      max-width:760px;
      color:var(--muted);
      font-size:17px;
      line-height:1.9;
      position:relative;
      z-index:1;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;position:relative;z-index:1}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:0 22px;
      border-radius:999px;
      font-weight:800;
      font-size:15px;
      transition:var(--ease);
      outline:none;
      user-select:none;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--pink),var(--violet) 48%,var(--cyan));
      box-shadow:0 12px 34px rgba(255,46,136,.34);
    }
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.045);
      border:1px solid rgba(37,244,208,.34);
    }
    .btn:hover,.btn:focus-visible{transform:translateY(-2px);filter:brightness(1.08)}
    .btn-primary:hover{box-shadow:0 18px 44px rgba(255,46,136,.44),0 0 26px rgba(37,244,208,.16)}
    .btn:active{transform:scale(.98)}
    .btn.disabled,.btn:disabled{
      background:#2a2a34;
      color:var(--weak);
      box-shadow:none;
      cursor:not-allowed;
      filter:saturate(.4);
    }
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:34px;
      position:relative;
      z-index:1;
    }
    .point{
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.09);
    }
    .point strong{display:block;font-size:22px;line-height:1.2}
    .point span{display:block;margin-top:4px;color:var(--weak);font-size:13px}
    .entry-matrix{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
      align-content:stretch;
    }
    .matrix-card{
      min-height:170px;
      padding:22px;
      border-radius:24px;
      background:rgba(17,17,29,.86);
      border:1px solid rgba(255,255,255,.11);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
      transition:var(--ease);
    }
    .matrix-card:nth-child(1){grid-column:span 2;min-height:210px}
    .matrix-card:before{
      content:"";
      position:absolute;
      left:0;right:0;top:0;height:2px;
      background:linear-gradient(90deg,var(--pink),var(--cyan));
      opacity:.85;
    }
    .matrix-card:hover{
      transform:translateY(-5px);
      border-color:rgba(37,244,208,.36);
      box-shadow:var(--shadow-neon);
    }
    .card-no{
      display:inline-flex;
      min-width:34px;height:28px;
      align-items:center;justify-content:center;
      border-radius:10px;
      color:#fff;
      background:linear-gradient(135deg,rgba(255,46,136,.38),rgba(37,244,208,.16));
      font-weight:900;
      font-size:13px;
      margin-bottom:14px;
    }
    .matrix-card h3,.task-card h3,.feature-card h3,.news-card h3{margin:0 0 8px;font-size:21px;line-height:1.35}
    .matrix-card p,.task-card p,.feature-card p,.news-card p{margin:0;color:var(--muted);font-size:14px}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:30px;
    }
    .section-head h2{margin:0;font-size:clamp(26px,3.2vw,38px);line-height:1.22}
    .section-head p{margin:10px 0 0;color:var(--muted);max-width:650px}
    .steps-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .task-card,.feature-card,.side-card,.news-card,.faq-item,.compare-card{
      background:var(--panel);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .task-card{
      padding:24px;
      transition:var(--ease);
    }
    .task-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,46,136,.32);
      background:linear-gradient(145deg,rgba(255,46,136,.08),rgba(17,17,29,.88));
    }
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:4px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      color:var(--muted);
      background:rgba(255,255,255,.04);
      font-size:12px;
      font-weight:700;
    }
    .tag.hot{color:#fff;border-color:rgba(255,46,136,.35);background:rgba(255,46,136,.14)}
    .tag.ok{color:var(--cyan);border-color:rgba(37,244,208,.30);background:rgba(37,244,208,.08)}
    .value-layout{
      display:grid;
      grid-template-columns:1.25fr .75fr;
      gap:20px;
      align-items:stretch;
    }
    .feature-card{padding:30px}
    .feature-card.large{
      min-height:360px;
      border-radius:30px;
      background:
        radial-gradient(circle at 88% 12%,rgba(37,244,208,.18),transparent 32%),
        linear-gradient(145deg,rgba(255,46,136,.12),rgba(17,17,29,.88));
    }
    .feature-stack{display:grid;gap:20px}
    .feature-card h3{font-size:24px}
    .feature-list{display:grid;gap:12px;margin:22px 0 0;padding:0;list-style:none}
    .feature-list li{
      display:flex;gap:10px;align-items:flex-start;
      color:var(--muted);
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .feature-list li:before{
      content:"";
      flex:0 0 9px;height:9px;border-radius:50%;
      margin-top:9px;
      background:var(--cyan);
      box-shadow:0 0 14px var(--cyan);
    }
    .progress-panel{
      padding:34px;
      border-radius:30px;
      background:linear-gradient(145deg,rgba(17,17,29,.90),rgba(21,8,22,.88));
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .progress-line{
      position:relative;
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      margin:14px 10px 34px;
      overflow:hidden;
    }
    .progress-line span{
      display:block;
      height:100%;
      width:76%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--violet),var(--cyan));
      box-shadow:0 0 24px rgba(37,244,208,.24);
    }
    .progress-nodes{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:14px;
    }
    .node-card{
      position:relative;
      padding:20px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.09);
    }
    .node-dot{
      width:15px;height:15px;border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 0 7px rgba(37,244,208,.10),0 0 18px var(--cyan);
      margin-bottom:12px;
    }
    .node-card.current .node-dot{animation:pulse 1.8s infinite}
    @keyframes pulse{
      0%,100%{box-shadow:0 0 0 7px rgba(37,244,208,.10),0 0 18px var(--cyan)}
      50%{box-shadow:0 0 0 12px rgba(37,244,208,.03),0 0 28px var(--cyan)}
    }
    .node-card strong{display:block;margin-bottom:5px}
    .node-card span{color:var(--muted);font-size:13px}
    .compare-grid{
      display:grid;
      grid-template-columns:.9fr 1.15fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .compare-card{padding:26px;transition:var(--ease)}
    .compare-card.recommend{
      border-color:rgba(37,244,208,.36);
      transform:translateY(-8px);
      background:
        radial-gradient(circle at 80% 10%,rgba(37,244,208,.17),transparent 30%),
        linear-gradient(145deg,rgba(255,46,136,.10),rgba(17,17,29,.9));
      box-shadow:var(--shadow-neon);
    }
    .compare-card h3{margin:10px 0 12px;font-size:22px}
    .compare-card ul{padding:0;margin:16px 0 0;list-style:none;display:grid;gap:10px}
    .compare-card li{color:var(--muted);font-size:14px}
    .compare-card li:before{content:"✓";color:var(--cyan);font-weight:900;margin-right:8px}
    .news-layout{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:20px;
    }
    .news-list{
      display:grid;
      gap:12px;
    }
    .news-link{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:18px 20px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.09);
      transition:var(--ease);
    }
    .news-link:hover,.news-link:focus-visible{
      border-color:rgba(255,46,136,.35);
      transform:translateX(4px);
      background:linear-gradient(90deg,rgba(255,46,136,.10),rgba(255,255,255,.04));
    }
    .news-date{
      color:var(--cyan);
      font-weight:900;
      font-size:13px;
      min-width:68px;
    }
    .news-title{font-weight:800}
    .news-more{color:var(--muted)}
    .news-card{padding:28px}
    .calendar-mini{display:grid;gap:10px;margin-top:18px}
    .calendar-item{
      display:flex;justify-content:space-between;gap:14px;
      padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08);
      color:var(--muted);font-size:14px;
    }
    .calendar-item b{color:#fff}
    .faq-wrap{display:grid;gap:12px}
    .faq-item{padding:0}
    .faq-question{
      width:100%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      padding:20px 22px;
      color:#fff;
      background:transparent;
      text-align:left;
      font-weight:800;
      outline:none;
    }
    .faq-question:focus-visible{box-shadow:inset 0 0 0 2px rgba(37,244,208,.46)}
    .faq-icon{transition:var(--ease);color:var(--cyan);font-size:20px}
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .28s ease;
    }
    .faq-answer p{
      margin:0 22px 22px;
      padding-left:16px;
      border-left:3px solid var(--cyan);
      color:var(--muted);
    }
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .cta-panel{
      text-align:center;
      padding:48px;
      border-radius:34px;
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(135deg,rgba(255,46,136,.16),rgba(37,244,208,.10)),
        rgba(17,17,29,.92);
      box-shadow:var(--shadow-neon);
      position:relative;
      overflow:hidden;
    }
    .cta-panel:before,.cta-panel:after{
      content:"";
      position:absolute;
      width:180px;height:180px;border-radius:50%;
      border:1px solid rgba(255,255,255,.10);
      opacity:.65;
    }
    .cta-panel:before{left:-70px;top:-70px}
    .cta-panel:after{right:-70px;bottom:-70px}
    .cta-panel h2{margin:0 0 12px;font-size:clamp(26px,3.3vw,40px)}
    .cta-panel p{margin:0 auto 26px;max-width:720px;color:var(--muted)}
    .footer{
      padding:54px 0 28px;
      border-top:1px solid rgba(255,255,255,.10);
      background:
        radial-gradient(circle at 10% 0,rgba(255,46,136,.10),transparent 34%),
        linear-gradient(180deg,rgba(8,7,17,.92),#06060c);
      position:relative;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:28px;
      margin-bottom:28px;
    }
    .footer h3,.footer h4{margin:0 0 12px}
    .footer p,.footer a{color:var(--muted);font-size:14px}
    .footer-links{display:grid;gap:8px}
    .footer a:hover{color:var(--cyan)}
    .copyright{
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:var(--weak);
      font-size:13px;
    }
    .to-top{
      position:fixed;
      right:18px;
      bottom:18px;
      width:46px;height:46px;
      border-radius:16px;
      background:linear-gradient(135deg,var(--pink),var(--cyan));
      color:#fff;
      box-shadow:0 12px 28px rgba(0,0,0,.34);
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:var(--ease);
      z-index:40;
    }
    .to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
    .reveal{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease}
    .reveal.visible{opacity:1;transform:none}
    @media (max-width:1024px){
      section{padding:76px 0}
      .hero{padding:64px 0 86px;min-height:auto}
      .hero-layout,.value-layout,.news-layout{grid-template-columns:1fr}
      .steps-grid{grid-template-columns:repeat(2,1fr)}
      .compare-grid{grid-template-columns:1fr}
      .compare-card.recommend{transform:none}
      .progress-nodes{grid-template-columns:repeat(2,1fr)}
      .nav-shell{grid-template-columns:auto 1fr auto;border-radius:24px}
      .brand{justify-content:flex-start}
      .menu-toggle{display:block;grid-column:3}
      .nav-group{
        display:none;
        grid-column:1/-1;
        flex-direction:column;
        align-items:stretch;
        padding:8px 0 16px;
      }
      .nav-shell.menu-open .nav-group{display:flex}
      .nav-left,.nav-right{justify-content:stretch}
      .nav-link{justify-content:flex-start}
      .brand{grid-column:1/3}
    }
    @media (max-width:768px){
      .container{width:min(100% - 32px,var(--container))}
      section{padding:58px 0}
      .hero-copy{padding:28px;border-radius:24px}
      .entry-matrix,.hero-points,.steps-grid{grid-template-columns:1fr}
      .matrix-card:nth-child(1){grid-column:auto}
      .section-head{display:block}
      .progress-panel{padding:24px}
      .progress-nodes{grid-template-columns:1fr}
      .progress-line{height:100px;width:10px;margin:8px 0 22px}
      .progress-line span{width:100%;height:76%}
      .news-link{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .hero-actions .btn{width:100%}
      .cta-panel{padding:32px 22px}
    }
    @media (max-width:520px){
      .site-header{padding:10px 0}
      .brand span{font-size:14px}
      .brand-mark{width:30px;height:30px}
      h1{font-size:32px}
      .hero-desc{font-size:15px}
      .matrix-card,.task-card,.feature-card,.news-card{padding:20px}
      .copyright{display:block}
    }

/* roulang page: category2 */
:root{
      --bg:#080711;
      --bg-2:#101018;
      --bg-3:#150816;
      --panel:rgba(17,17,29,.88);
      --panel-strong:rgba(22,17,34,.96);
      --text:#f5f7ff;
      --muted:#a7aec8;
      --weak:#747b96;
      --line:rgba(255,255,255,.10);
      --line-strong:rgba(255,255,255,.18);
      --pink:#ff2e88;
      --violet:#e735ff;
      --cyan:#25f4d0;
      --blue:#00d1ff;
      --amber:#ffb020;
      --danger:#ff5c7a;
      --success:#25f4d0;
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:32px;
      --shadow:0 22px 70px rgba(0,0,0,.42);
      --shadow-soft:0 14px 40px rgba(0,0,0,.28);
      --container:1200px;
      --ease:220ms ease;
    }

    *{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);
      background:
        radial-gradient(circle at 10% 4%, rgba(255,46,136,.23), transparent 34%),
        radial-gradient(circle at 88% 16%, rgba(37,244,208,.16), transparent 32%),
        radial-gradient(circle at 70% 86%, rgba(231,53,255,.15), transparent 28%),
        linear-gradient(135deg,var(--bg),var(--bg-2) 48%,var(--bg-3));
      line-height:1.75;
      min-height:100vh;
      overflow-x:hidden;
    }

    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-2;
      background:
        linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:radial-gradient(circle at center, rgba(0,0,0,.95), transparent 78%);
      opacity:.34;
    }

    body::after{
      content:"";
      position:fixed;
      inset:-20%;
      pointer-events:none;
      z-index:-1;
      background:
        linear-gradient(115deg, transparent 18%, rgba(255,46,136,.08) 19%, transparent 30%),
        linear-gradient(72deg, transparent 63%, rgba(37,244,208,.07) 64%, transparent 74%);
      opacity:.55;
      transform:rotate(-3deg);
    }

    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    img,svg{max-width:100%;display:block}
    p,h1,h2,h3,h4{margin-top:0}
    p{color:var(--muted);margin-bottom:0}
    .container{width:min(var(--container), calc(100% - 40px)); margin:0 auto}
    .section{padding:86px 0}
    .section.tight{padding:56px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(37,244,208,.24);
      border-radius:999px;
      background:rgba(37,244,208,.07);
      color:#d8fff8;
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--pink),var(--cyan));
      box-shadow:0 0 16px rgba(37,244,208,.65);
    }
    .section-head{
      max-width:780px;
      margin-bottom:30px;
    }
    .section-head.center{
      text-align:center;
      margin-left:auto;
      margin-right:auto;
    }
    .section-title{
      margin:14px 0 12px;
      font-size:clamp(25px,3.2vw,38px);
      line-height:1.16;
      letter-spacing:.01em;
      font-weight:900;
    }
    .section-desc{
      font-size:16px;
      max-width:720px;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:14px 0;
      transition:background var(--ease), box-shadow var(--ease), padding var(--ease);
    }
    .site-header.is-scrolled{
      background:rgba(8,7,17,.72);
      backdrop-filter:blur(18px);
      box-shadow:0 16px 50px rgba(0,0,0,.28);
      padding:10px 0;
    }
    .nav-shell{
      position:relative;
      min-height:76px;
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:22px;
      padding:0 22px;
      border:1px solid var(--line);
      border-radius:999px;
      background:linear-gradient(180deg, rgba(17,17,29,.82), rgba(11,10,20,.72));
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .nav-shell::after{
      content:"";
      position:absolute;
      left:12%;
      right:12%;
      bottom:0;
      height:1px;
      background:linear-gradient(90deg, transparent, var(--pink), var(--cyan), transparent);
      opacity:.75;
    }
    .nav-group{display:flex;align-items:center;gap:8px}
    .nav-left{justify-content:flex-start}
    .nav-right{justify-content:flex-end}
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:40px;
      padding:0 14px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:14px;
      transition:color var(--ease), background var(--ease), transform var(--ease);
      white-space:nowrap;
    }
    .nav-link::after{
      content:"";
      position:absolute;
      left:16px;
      right:16px;
      bottom:4px;
      height:2px;
      border-radius:99px;
      background:linear-gradient(90deg,var(--pink),var(--cyan));
      transform:scaleX(0);
      transform-origin:center;
      transition:transform var(--ease);
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.055);
      outline:none;
    }
    .nav-link:hover::after,
    .nav-link.active::after{transform:scaleX(1)}
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(255,46,136,.18), rgba(37,244,208,.10));
    }
    .brand{
      position:relative;
      z-index:2;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 18px;
      border-radius:999px;
      font-size:18px;
      font-weight:900;
      letter-spacing:.01em;
      color:#fff;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.12);
    }
    .brand-mark{
      width:22px;
      height:22px;
      border-radius:8px;
      background:
        radial-gradient(circle at 35% 30%, #fff 0 9%, transparent 10%),
        linear-gradient(135deg,var(--pink),var(--violet) 48%,var(--cyan));
      box-shadow:0 0 24px rgba(255,46,136,.42);
      transform:skew(-8deg);
    }
    .menu-toggle{
      display:none;
      position:relative;
      width:44px;
      height:44px;
      border-radius:14px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
      z-index:4;
    }
    .menu-toggle span,
    .menu-toggle span::before,
    .menu-toggle span::after{
      content:"";
      position:absolute;
      left:11px;
      width:20px;
      height:2px;
      border-radius:99px;
      background:#fff;
      transition:transform var(--ease), top var(--ease), opacity var(--ease);
    }
    .menu-toggle span{top:21px}
    .menu-toggle span::before{top:-7px}
    .menu-toggle span::after{top:7px}
    .menu-toggle.is-open span{transform:rotate(45deg)}
    .menu-toggle.is-open span::before{top:0;opacity:0}
    .menu-toggle.is-open span::after{top:0;transform:rotate(90deg)}

    .hero{
      position:relative;
      padding:82px 0 70px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      width:540px;
      height:540px;
      left:50%;
      top:0;
      transform:translateX(-50%);
      border-radius:50%;
      background:radial-gradient(circle, rgba(231,53,255,.18), transparent 66%);
      filter:blur(4px);
      pointer-events:none;
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      margin-bottom:24px;
      color:var(--weak);
      font-size:14px;
    }
    .breadcrumb a{color:var(--muted)}
    .breadcrumb a:hover{color:var(--cyan)}
    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1fr) 420px;
      gap:34px;
      align-items:center;
    }
    .hero-copy{
      text-align:center;
      grid-column:1 / -1;
      max-width:920px;
      margin:0 auto 8px;
    }
    .hero h1{
      margin:16px 0 18px;
      font-size:clamp(32px,5.4vw,62px);
      line-height:1.08;
      font-weight:900;
      letter-spacing:.01em;
    }
    .gradient-text{
      background:linear-gradient(110deg,#fff 8%,#ffd7eb 38%,#bffff5 74%,#fff);
      -webkit-background-clip:text;
      color:transparent;
    }
    .hero-lead{
      max-width:820px;
      margin:0 auto;
      font-size:17px;
      line-height:1.85;
    }
    .hero-actions{
      display:flex;
      justify-content:center;
      align-items:center;
      flex-wrap:wrap;
      gap:14px;
      margin-top:26px;
    }
    .hero-board{
      grid-column:1 / -1;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:24px;
      margin-top:26px;
    }
    .time-panel,
    .summary-panel,
    .info-card,
    .timeline-card,
    .notice-card,
    .faq-item,
    .cta-panel{
      position:relative;
      background:linear-gradient(180deg, rgba(24,22,38,.92), rgba(12,11,22,.88));
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .time-panel::before,
    .summary-panel::before,
    .timeline-card::before,
    .notice-card::before,
    .cta-panel::before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(120deg, rgba(255,46,136,.10), transparent 38%),
        radial-gradient(circle at 88% 14%, rgba(37,244,208,.12), transparent 34%);
      opacity:.95;
    }
    .time-panel{
      padding:28px;
      min-height:320px;
    }
    .panel-content{position:relative;z-index:1}
    .time-head{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:flex-start;
      margin-bottom:20px;
    }
    .time-head h2{
      margin:0;
      font-size:25px;
      line-height:1.25;
    }
    .status-badge,.tag,.mini-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.055);
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      line-height:1;
      white-space:nowrap;
    }
    .status-badge{padding:9px 11px}
    .status-badge.cyan{color:#dffefa;border-color:rgba(37,244,208,.32);background:rgba(37,244,208,.09)}
    .status-badge.pink{color:#ffe2f0;border-color:rgba(255,46,136,.34);background:rgba(255,46,136,.10)}
    .status-badge.amber{color:#ffe7bc;border-color:rgba(255,176,32,.36);background:rgba(255,176,32,.10)}
    .slot-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin:22px 0;
    }
    .slot{
      padding:15px 12px;
      min-height:88px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.045);
      transition:transform var(--ease), border-color var(--ease), background var(--ease);
    }
    .slot:hover{
      transform:translateY(-3px);
      border-color:rgba(37,244,208,.35);
      background:linear-gradient(145deg, rgba(255,46,136,.10), rgba(37,244,208,.06));
    }
    .slot strong{display:block;font-size:16px;color:#fff;margin-bottom:4px}
    .slot span{display:block;font-size:13px;color:var(--muted);line-height:1.55}
    .meter{
      margin-top:20px;
      height:10px;
      border-radius:99px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
    }
    .meter i{
      display:block;
      width:68%;
      height:100%;
      border-radius:99px;
      background:linear-gradient(90deg,var(--pink),var(--violet),var(--cyan));
      box-shadow:0 0 24px rgba(255,46,136,.38);
    }
    .summary-panel{
      padding:26px;
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .quick-row{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:13px;
      padding:15px;
      border:1px solid rgba(255,255,255,.10);
      border-radius:20px;
      background:rgba(255,255,255,.045);
      transition:transform var(--ease), border-color var(--ease), background var(--ease);
    }
    .quick-row:hover{
      transform:translateX(4px);
      border-color:rgba(255,46,136,.32);
      background:rgba(255,46,136,.075);
    }
    .quick-num{
      width:34px;
      height:34px;
      display:grid;
      place-items:center;
      border-radius:12px;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,var(--pink),var(--cyan));
      box-shadow:0 10px 24px rgba(255,46,136,.22);
    }
    .quick-row h3{margin:0 0 2px;font-size:16px}
    .quick-row p{font-size:13px;line-height:1.55}
    .arrow{color:var(--cyan);font-weight:900}

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:0 20px;
      border-radius:999px;
      font-weight:900;
      font-size:15px;
      transition:transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease), color var(--ease);
      user-select:none;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--pink),var(--violet) 45%,var(--cyan));
      box-shadow:0 12px 34px rgba(255,46,136,.35);
    }
    .btn-primary:hover,.btn-primary:focus-visible{
      transform:translateY(-2px);
      box-shadow:0 18px 42px rgba(255,46,136,.48);
      outline:none;
    }
    .btn-secondary{
      color:#f4fbff;
      border:1px solid rgba(37,244,208,.34);
      background:rgba(37,244,208,.055);
    }
    .btn-secondary:hover,.btn-secondary:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(37,244,208,.62);
      background:linear-gradient(135deg, rgba(37,244,208,.12), rgba(255,46,136,.07));
      outline:none;
    }
    .btn:active{transform:scale(.98)}
    .btn-disabled{
      pointer-events:none;
      color:var(--weak);
      background:#252530;
      box-shadow:none;
      filter:saturate(.35);
    }

    .tag-strip{
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:12px;
      margin-top:24px;
    }
    .tag{
      padding:10px 14px;
      transition:border-color var(--ease), color var(--ease), transform var(--ease);
    }
    .tag:hover{
      transform:translateY(-2px);
      color:#fff;
      border-color:rgba(37,244,208,.42);
    }

    .timeline-layout{
      display:grid;
      grid-template-columns:320px 1fr;
      gap:28px;
      align-items:start;
    }
    .side-panel{
      position:sticky;
      top:118px;
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(20,19,32,.92), rgba(12,11,20,.88));
      box-shadow:var(--shadow-soft);
    }
    .side-panel h2{font-size:24px;margin-bottom:10px}
    .check-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:13px}
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:14px;
      line-height:1.65;
    }
    .check-list li::before{
      content:"";
      flex:0 0 18px;
      height:18px;
      margin-top:3px;
      border-radius:7px;
      background:
        linear-gradient(135deg,var(--cyan),var(--pink));
      box-shadow:0 0 18px rgba(37,244,208,.28);
    }
    .timeline{
      position:relative;
      display:grid;
      gap:20px;
      padding-left:26px;
    }
    .timeline::before{
      content:"";
      position:absolute;
      left:8px;
      top:8px;
      bottom:8px;
      width:2px;
      border-radius:99px;
      background:linear-gradient(180deg,var(--pink),var(--violet),var(--cyan));
      box-shadow:0 0 24px rgba(37,244,208,.32);
    }
    .timeline-card{
      padding:24px 24px 24px 26px;
      border-radius:26px;
      transition:transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }
    .timeline-card:hover{
      transform:translateY(-4px);
      border-color:rgba(37,244,208,.34);
      box-shadow:0 24px 75px rgba(0,0,0,.46);
    }
    .timeline-card::after{
      content:"";
      position:absolute;
      left:-25px;
      top:28px;
      width:16px;
      height:16px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--pink),var(--cyan));
      box-shadow:0 0 0 7px rgba(37,244,208,.08), 0 0 22px rgba(37,244,208,.55);
      animation:pulse 2.8s ease-in-out infinite;
    }
    @keyframes pulse{
      0%,100%{box-shadow:0 0 0 6px rgba(37,244,208,.07), 0 0 18px rgba(37,244,208,.35)}
      50%{box-shadow:0 0 0 11px rgba(255,46,136,.08), 0 0 28px rgba(255,46,136,.42)}
    }
    .timeline-top{
      position:relative;
      z-index:1;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-start;
      margin-bottom:10px;
    }
    .timeline-card h3{
      margin:0;
      font-size:22px;
      line-height:1.28;
    }
    .timeline-card p{
      position:relative;
      z-index:1;
      font-size:15px;
      line-height:1.8;
      margin-bottom:16px;
    }
    .mini-actions{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:10px;
    }
    .mini-badge{
      padding:8px 10px;
      color:#dffefa;
      border-color:rgba(37,244,208,.25);
      background:rgba(37,244,208,.075);
    }
    .text-link{
      color:var(--cyan);
      font-weight:900;
      display:inline-flex;
      align-items:center;
      gap:6px;
      transition:gap var(--ease), color var(--ease);
    }
    .text-link:hover,.text-link:focus-visible{
      gap:10px;
      color:#fff;
      outline:none;
    }

    .notice-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:stretch;
    }
    .notice-card{
      padding:28px;
      border-radius:30px;
    }
    .notice-card h2{
      position:relative;
      z-index:1;
      font-size:30px;
      margin:14px 0 12px;
      line-height:1.18;
    }
    .notice-card p,.notice-card ul{position:relative;z-index:1}
    .notice-card ul{
      margin:20px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .notice-card li{
      color:var(--muted);
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .notice-card li::before{
      content:"!";
      flex:0 0 22px;
      height:22px;
      display:grid;
      place-items:center;
      border-radius:50%;
      color:#201500;
      background:var(--amber);
      font-weight:900;
      font-size:13px;
      margin-top:3px;
    }
    .data-stack{
      display:grid;
      gap:16px;
    }
    .info-card{
      padding:22px;
      border-radius:24px;
      transition:transform var(--ease), border-color var(--ease);
    }
    .info-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,46,136,.28);
    }
    .info-card strong{
      display:block;
      font-size:26px;
      line-height:1;
      margin-bottom:8px;
      background:linear-gradient(120deg,#fff,var(--cyan));
      -webkit-background-clip:text;
      color:transparent;
    }
    .info-card h3{font-size:18px;margin-bottom:6px}
    .info-card p{font-size:14px;line-height:1.65}

    .faq-list{
      max-width:920px;
      margin:0 auto;
      display:grid;
      gap:14px;
    }
    .faq-item{
      border-radius:22px;
    }
    .faq-question{
      width:100%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      padding:21px 22px;
      color:#fff;
      background:transparent;
      text-align:left;
      font-weight:900;
      font-size:16px;
    }
    .faq-question:focus-visible{
      outline:2px solid rgba(37,244,208,.75);
      outline-offset:3px;
    }
    .faq-arrow{
      width:28px;
      height:28px;
      display:grid;
      place-items:center;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.12);
      color:var(--cyan);
      transition:transform var(--ease), background var(--ease);
      flex:0 0 auto;
    }
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height 260ms ease;
    }
    .faq-answer p{
      padding:0 22px 22px;
      border-left:3px solid var(--cyan);
      margin-left:22px;
      padding-left:18px;
      font-size:15px;
    }
    .faq-item.is-open .faq-arrow{
      transform:rotate(45deg);
      background:rgba(37,244,208,.10);
    }

    .cta-panel{
      padding:42px;
      text-align:center;
      border-radius:34px;
    }
    .cta-panel h2{
      position:relative;
      z-index:1;
      font-size:clamp(26px,3.5vw,40px);
      line-height:1.16;
      margin-bottom:12px;
    }
    .cta-panel p{
      position:relative;
      z-index:1;
      max-width:720px;
      margin:0 auto 24px;
      font-size:16px;
    }
    .cta-badges{
      position:relative;
      z-index:1;
      display:flex;
      justify-content:center;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:22px;
    }

    .footer{
      position:relative;
      padding:58px 0 28px;
      border-top:1px solid rgba(255,255,255,.10);
      background:
        linear-gradient(180deg, rgba(9,8,18,.54), rgba(5,5,10,.92)),
        radial-gradient(circle at 25% 0%, rgba(255,46,136,.10), transparent 34%);
      overflow:hidden;
    }
    .footer::before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:36px 36px;
      opacity:.22;
    }
    .footer-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.3fr .8fr 1fr;
      gap:34px;
      padding-bottom:34px;
    }
    .footer h3{
      font-size:22px;
      margin-bottom:12px;
    }
    .footer h4{
      font-size:16px;
      margin:0 0 12px;
      color:#fff;
    }
    .footer p{
      font-size:14px;
      line-height:1.8;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:color var(--ease), transform var(--ease);
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:var(--cyan);
      transform:translateX(4px);
      outline:none;
    }
    .copyright{
      position:relative;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.10);
      color:var(--weak);
      font-size:13px;
    }
    .to-top{
      position:fixed;
      right:20px;
      bottom:20px;
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--pink),var(--cyan));
      box-shadow:0 16px 34px rgba(0,0,0,.35);
      opacity:0;
      visibility:hidden;
      transform:translateY(12px);
      transition:opacity var(--ease), visibility var(--ease), transform var(--ease);
      z-index:40;
    }
    .to-top.is-visible{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .to-top:hover{transform:translateY(-3px)}
    .reveal{
      opacity:0;
      transform:translateY(18px);
      transition:opacity 520ms ease, transform 520ms ease;
    }
    .reveal.is-visible{
      opacity:1;
      transform:translateY(0);
    }

    @media (max-width:1024px){
      .nav-shell{grid-template-columns:auto 1fr auto;border-radius:28px}
      .brand{justify-self:center}
      .menu-toggle{display:block;justify-self:end}
      .nav-group{
        position:absolute;
        left:16px;
        right:16px;
        top:calc(100% + 10px);
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:8px;
        padding:14px;
        border-radius:22px;
        border:1px solid var(--line);
        background:rgba(12,11,22,.96);
        box-shadow:var(--shadow);
        backdrop-filter:blur(18px);
      }
      .nav-left{top:calc(100% + 10px)}
      .nav-right{top:calc(100% + 148px)}
      .nav-shell.menu-open{overflow:visible}
      .nav-shell.menu-open .nav-group{display:flex}
      .nav-link{justify-content:center}
      .hero-board,.notice-grid,.timeline-layout{grid-template-columns:1fr}
      .side-panel{position:relative;top:auto}
      .slot-grid{grid-template-columns:repeat(3,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width:768px){
      .container{width:min(100% - 32px, var(--container))}
      .section{padding:62px 0}
      .section.tight{padding:42px 0}
      .site-header{padding:10px 0}
      .nav-shell{min-height:64px;padding:0 12px}
      .brand{font-size:15px;padding:0 12px;gap:8px}
      .brand-mark{width:19px;height:19px}
      .hero{padding:52px 0 44px}
      .hero-copy{text-align:left}
      .breadcrumb{justify-content:flex-start;flex-wrap:wrap}
      .hero-actions{justify-content:flex-start}
      .btn{width:100%}
      .hero-board{gap:18px}
      .time-panel,.summary-panel,.notice-card,.cta-panel{border-radius:24px;padding:22px}
      .slot-grid{grid-template-columns:1fr}
      .quick-row{grid-template-columns:auto 1fr}
      .quick-row .arrow{display:none}
      .tag-strip{justify-content:flex-start}
      .timeline{padding-left:22px}
      .timeline-card{padding:22px 18px}
      .timeline-top{flex-direction:column;gap:10px}
      .timeline-card::after{left:-22px}
      .notice-grid{gap:16px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }

    @media (max-width:520px){
      .hero h1{font-size:32px}
      .hero-lead,.section-desc{font-size:15px}
      .section-title{font-size:25px}
      .time-head{flex-direction:column}
      .timeline-card h3{font-size:20px}
      .faq-question{padding:18px;font-size:15px}
      .faq-answer p{margin-left:18px;padding:0 18px 20px 15px}
      .to-top{right:14px;bottom:14px}
    }

    @media (prefers-reduced-motion:reduce){
      *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
      .reveal{opacity:1;transform:none}
    }

/* roulang page: category1 */
:root{
      --bg:#080711;
      --bg-2:#101018;
      --bg-3:#150816;
      --panel:rgba(17,17,31,.88);
      --panel-2:rgba(22,17,35,.92);
      --text:#F5F7FF;
      --muted:#A7AEC8;
      --weak:#747B96;
      --line:rgba(255,255,255,.11);
      --line-strong:rgba(37,244,208,.32);
      --pink:#FF2E88;
      --violet:#E735FF;
      --cyan:#25F4D0;
      --blue:#00D1FF;
      --amber:#FFB020;
      --danger:#FF5C7A;
      --success:#25F4D0;
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:30px;
      --shadow:0 22px 70px rgba(0,0,0,.42);
      --shadow-soft:0 14px 42px rgba(0,0,0,.28);
      --container:1200px;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,sans-serif;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 12% 8%, rgba(255,46,136,.24), transparent 30%),
        radial-gradient(circle at 88% 18%, rgba(37,244,208,.16), transparent 26%),
        radial-gradient(circle at 70% 82%, rgba(231,53,255,.15), transparent 34%),
        linear-gradient(135deg,var(--bg),var(--bg-2) 48%,var(--bg-3));
      min-height:100vh;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-2;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.72), transparent 86%);
    }
    body::after{
      content:"";
      position:fixed;
      inset:-20%;
      pointer-events:none;
      z-index:-1;
      background:
        linear-gradient(115deg, transparent 0 34%, rgba(255,46,136,.08) 35%, transparent 43%),
        linear-gradient(68deg, transparent 0 58%, rgba(37,244,208,.06) 59%, transparent 67%);
      opacity:.8;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(255,46,136,.35);color:#fff}
    .container{width:min(var(--container), calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(37,244,208,.28);
      border-radius:999px;
      color:var(--cyan);
      background:rgba(37,244,208,.08);
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 14px rgba(37,244,208,.75);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,58px);
      line-height:1.12;
      letter-spacing:.01em;
      font-weight:900;
      margin-bottom:20px;
    }
    h2{
      font-size:clamp(26px,3.2vw,38px);
      line-height:1.2;
      font-weight:850;
      margin-bottom:16px;
    }
    h3{
      font-size:21px;
      line-height:1.35;
      font-weight:800;
      margin-bottom:10px;
    }
    p{color:var(--muted);font-size:16px}
    .gradient-text{
      background:linear-gradient(135deg,#fff 8%, var(--cyan) 38%, var(--pink) 70%, #fff);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:14px 0;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg, rgba(8,7,17,.88), rgba(8,7,17,.62));
      border-bottom:1px solid rgba(255,255,255,.07);
      transition:box-shadow .25s ease, background .25s ease;
    }
    .site-header.scrolled{
      background:rgba(8,7,17,.94);
      box-shadow:0 12px 34px rgba(0,0,0,.34);
    }
    .nav-shell{
      min-height:58px;
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:22px;
      position:relative;
      padding:0 18px;
      border:1px solid rgba(255,255,255,.11);
      border-radius:999px;
      background:rgba(16,16,28,.72);
      box-shadow:inset 0 -1px 0 rgba(37,244,208,.12);
    }
    .nav-shell::after{
      content:"";
      position:absolute;
      left:8%;
      right:8%;
      bottom:-1px;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,46,136,.75), rgba(37,244,208,.75), transparent);
    }
    .nav-group{display:flex;align-items:center;gap:8px}
    .nav-left{justify-content:flex-start}
    .nav-right{justify-content:flex-end}
    .nav-link{
      position:relative;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      transition:color .22s ease, background .22s ease, transform .22s ease;
      outline:none;
      white-space:nowrap;
    }
    .nav-link::after{
      content:"";
      position:absolute;
      left:16px;
      right:16px;
      bottom:6px;
      height:2px;
      border-radius:999px;
      transform:scaleX(0);
      transform-origin:center;
      background:linear-gradient(90deg,var(--pink),var(--cyan));
      transition:transform .22s ease;
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      color:#fff;
      background:rgba(255,255,255,.06);
      transform:translateY(-1px);
    }
    .nav-link:hover::after,
    .nav-link:focus-visible::after,
    .nav-link.active::after{transform:scaleX(1)}
    .nav-link.active{color:#fff;background:rgba(255,46,136,.10)}
    .brand{
      position:relative;
      z-index:2;
      display:flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-width:270px;
      padding:8px 16px;
      border-radius:999px;
      color:#fff;
      font-size:18px;
      font-weight:900;
      letter-spacing:.01em;
      background:linear-gradient(135deg, rgba(255,46,136,.18), rgba(37,244,208,.10));
      border:1px solid rgba(255,255,255,.10);
      box-shadow:0 10px 28px rgba(255,46,136,.14);
      outline:none;
    }
    .brand:focus-visible{box-shadow:0 0 0 4px rgba(37,244,208,.18)}
    .brand-mark{
      width:26px;
      height:26px;
      border-radius:9px;
      background:
        radial-gradient(circle at 70% 30%, #fff 0 8%, transparent 9%),
        linear-gradient(135deg,var(--pink),var(--violet) 48%,var(--cyan));
      box-shadow:0 0 22px rgba(255,46,136,.5);
      transform:skew(-8deg);
    }
    .menu-toggle{
      display:none;
      width:42px;
      height:42px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
      color:#fff;
      position:relative;
      z-index:4;
    }
    .menu-toggle span,
    .menu-toggle span::before,
    .menu-toggle span::after{
      content:"";
      position:absolute;
      left:11px;
      width:18px;
      height:2px;
      border-radius:99px;
      background:#fff;
      transition:transform .22s ease, top .22s ease, opacity .22s ease;
    }
    .menu-toggle span{top:20px}
    .menu-toggle span::before{top:-7px;left:0}
    .menu-toggle span::after{top:7px;left:0}
    .menu-toggle.is-open span{transform:rotate(45deg)}
    .menu-toggle.is-open span::before{top:0;opacity:0}
    .menu-toggle.is-open span::after{top:0;transform:rotate(-90deg)}

    .page-hero{
      position:relative;
      padding:72px 0 54px;
      overflow:hidden;
    }
    .page-hero::before{
      content:"";
      position:absolute;
      inset:22px auto auto 50%;
      width:720px;
      height:320px;
      transform:translateX(-50%);
      background:radial-gradient(circle, rgba(231,53,255,.22), transparent 68%);
      filter:blur(12px);
      pointer-events:none;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      margin-bottom:24px;
      color:var(--weak);
      font-size:14px;
      position:relative;
      z-index:1;
    }
    .breadcrumb a{
      color:var(--muted);
      transition:color .2s ease;
    }
    .breadcrumb a:hover,
    .breadcrumb a:focus-visible{color:var(--cyan)}
    .breadcrumb .sep{color:rgba(255,255,255,.28)}
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr);
      gap:28px;
      align-items:stretch;
    }
    .hero-copy{
      padding:34px;
      border:1px solid rgba(255,255,255,.11);
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg, rgba(255,46,136,.10), transparent 38%),
        rgba(17,17,31,.72);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-copy::after{
      content:"";
      position:absolute;
      right:-120px;
      bottom:-100px;
      width:260px;
      height:260px;
      border:1px solid rgba(37,244,208,.18);
      border-radius:50%;
      box-shadow:0 0 70px rgba(37,244,208,.12);
    }
    .hero-copy p{max-width:760px;font-size:17px;margin-bottom:24px}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      color:#fff;
      font-weight:800;
      font-size:15px;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, opacity .2s ease;
      outline:none;
      user-select:none;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--pink),var(--violet) 48%,var(--cyan));
      box-shadow:0 12px 32px rgba(255,46,136,.34);
    }
    .btn-secondary{
      background:rgba(255,255,255,.06);
      border-color:rgba(37,244,208,.32);
      color:#ECFBFF;
    }
    .btn:hover,
    .btn:focus-visible{
      transform:translateY(-2px);
      box-shadow:0 16px 42px rgba(37,244,208,.18), 0 12px 32px rgba(255,46,136,.22);
    }
    .btn:active{transform:scale(.98)}
    .btn[disabled]{
      background:#292936;
      color:var(--weak);
      border-color:rgba(255,255,255,.08);
      box-shadow:none;
      cursor:not-allowed;
      opacity:.62;
    }

    .access-panel{
      border-radius:var(--radius-lg);
      border:1px solid rgba(37,244,208,.20);
      background:
        linear-gradient(180deg, rgba(37,244,208,.11), transparent 38%),
        rgba(14,14,26,.92);
      padding:26px;
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .access-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.05), transparent);
      transform:translateX(-100%);
      animation:scan 5s linear infinite;
    }
    @keyframes scan{
      0%,40%{transform:translateX(-100%)}
      70%,100%{transform:translateX(100%)}
    }
    .panel-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:22px;
      position:relative;
      z-index:1;
    }
    .panel-head strong{font-size:20px}
    .status-badge,
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:6px 10px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
      border:1px solid rgba(255,255,255,.10);
    }
    .status-badge{color:var(--cyan);background:rgba(37,244,208,.10);border-color:rgba(37,244,208,.28)}
    .badge-pink{color:#fff;background:linear-gradient(135deg,rgba(255,46,136,.9),rgba(231,53,255,.72))}
    .badge-cyan{color:var(--cyan);background:rgba(37,244,208,.09);border-color:rgba(37,244,208,.26)}
    .badge-amber{color:var(--amber);background:rgba(255,176,32,.09);border-color:rgba(255,176,32,.28)}
    .progress-wrap{position:relative;z-index:1;margin-bottom:20px}
    .progress-meta{
      display:flex;
      justify-content:space-between;
      gap:12px;
      color:var(--muted);
      font-size:13px;
      margin-bottom:9px;
    }
    .progress-track{
      height:12px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
    }
    .progress-fill{
      display:block;
      width:72%;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--violet),var(--cyan));
      box-shadow:0 0 24px rgba(37,244,208,.42);
    }
    .quick-check{
      display:grid;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .check-item{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:12px;
      align-items:start;
      padding:14px;
      border:1px solid rgba(255,255,255,.09);
      border-radius:18px;
      background:rgba(255,255,255,.045);
      transition:transform .22s ease, border-color .22s ease, background .22s ease;
    }
    .check-item:hover{
      transform:translateY(-2px);
      border-color:rgba(37,244,208,.28);
      background:rgba(37,244,208,.055);
    }
    .check-icon{
      width:30px;
      height:30px;
      display:grid;
      place-items:center;
      border-radius:10px;
      background:linear-gradient(135deg,rgba(255,46,136,.22),rgba(37,244,208,.16));
      color:var(--cyan);
      font-weight:900;
    }
    .check-item b{display:block;color:#fff;margin-bottom:2px}
    .check-item span{display:block;color:var(--muted);font-size:14px;line-height:1.65}

    .intro-card{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:24px;
      align-items:center;
      padding:28px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.11);
      background:
        linear-gradient(125deg, rgba(255,46,136,.10), transparent 28%),
        linear-gradient(305deg, rgba(37,244,208,.09), transparent 26%),
        var(--panel);
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .intro-card::before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      right:0;
      height:2px;
      background:linear-gradient(90deg,var(--pink),var(--violet),var(--cyan));
    }
    .badge-row{display:flex;flex-wrap:wrap;gap:10px}
    .info-stack{
      display:grid;
      gap:12px;
    }
    .info-chip{
      padding:13px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.10);
    }
    .info-chip small{
      display:block;
      color:var(--weak);
      font-size:12px;
      margin-bottom:3px;
    }
    .info-chip strong{color:#fff;font-size:15px}

    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:24px;
      align-items:start;
    }
    .main-feature{
      border-radius:var(--radius-lg);
      border:1px solid rgba(255,255,255,.11);
      background:
        radial-gradient(circle at top right, rgba(255,46,136,.16), transparent 36%),
        rgba(17,17,31,.9);
      padding:30px;
      box-shadow:var(--shadow-soft);
      margin-bottom:18px;
      position:relative;
      overflow:hidden;
    }
    .main-feature::before{
      content:"";
      position:absolute;
      left:0;
      top:26px;
      width:4px;
      height:74px;
      border-radius:0 99px 99px 0;
      background:linear-gradient(180deg,var(--pink),var(--cyan));
      box-shadow:0 0 24px rgba(255,46,136,.46);
    }
    .feature-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
      margin-top:20px;
    }
    .mini-tile{
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.09);
    }
    .mini-tile strong{display:block;color:#fff;margin-bottom:4px}
    .mini-tile span{color:var(--muted);font-size:14px;line-height:1.65}
    .task-list{display:grid;gap:14px}
    .task-card{
      position:relative;
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:20px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(17,17,31,.82);
      box-shadow:0 12px 34px rgba(0,0,0,.22);
      overflow:hidden;
      transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease, background .22s ease;
    }
    .task-card::before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      bottom:0;
      width:0;
      background:linear-gradient(180deg,var(--pink),var(--cyan));
      transition:width .22s ease;
    }
    .task-card:hover,
    .task-card:focus-within{
      transform:translateY(-3px);
      border-color:rgba(37,244,208,.28);
      box-shadow:0 18px 46px rgba(0,0,0,.32), 0 0 28px rgba(37,244,208,.10);
      background:rgba(22,17,35,.88);
    }
    .task-card:hover::before,
    .task-card:focus-within::before{width:4px}
    .task-num{
      width:46px;
      height:46px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:linear-gradient(135deg,rgba(255,46,136,.22),rgba(37,244,208,.12));
      color:#fff;
      font-weight:900;
      border:1px solid rgba(255,255,255,.10);
    }
    .task-content h3{margin-bottom:6px}
    .task-content p{margin-bottom:12px;font-size:15px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px}
    .tag{
      display:inline-flex;
      padding:5px 9px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.045);
      font-size:12px;
      font-weight:700;
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--cyan);
      font-weight:850;
      white-space:nowrap;
      outline:none;
      transition:transform .2s ease,color .2s ease;
    }
    .text-link:hover,
    .text-link:focus-visible{
      color:#fff;
      transform:translateX(3px);
    }

    .side-panel{
      position:sticky;
      top:104px;
      display:grid;
      gap:16px;
    }
    .side-card{
      padding:22px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(17,17,31,.88);
      box-shadow:var(--shadow-soft);
    }
    .side-card h3{font-size:19px}
    .clean-list{
      list-style:none;
      padding:0;
      margin:14px 0 0;
      display:grid;
      gap:10px;
    }
    .clean-list li{
      display:flex;
      gap:10px;
      color:var(--muted);
      font-size:14px;
      line-height:1.65;
    }
    .clean-list li::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 12px rgba(37,244,208,.7);
      flex:0 0 auto;
      margin-top:8px;
    }
    .warning-card{
      background:
        linear-gradient(135deg, rgba(255,176,32,.10), transparent 42%),
        rgba(17,17,31,.9);
      border-color:rgba(255,176,32,.22);
    }

    .path-board{
      border-radius:var(--radius-lg);
      padding:28px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(14,14,26,.88);
      box-shadow:var(--shadow-soft);
    }
    .path-top{
      display:flex;
      justify-content:space-between;
      gap:20px;
      align-items:end;
      margin-bottom:26px;
    }
    .path-top p{max-width:660px;margin-bottom:0}
    .path-line{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      padding-top:24px;
    }
    .path-line::before{
      content:"";
      position:absolute;
      left:7%;
      right:7%;
      top:36px;
      height:4px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--pink),var(--violet),var(--cyan));
      box-shadow:0 0 24px rgba(37,244,208,.26);
    }
    .path-node{
      position:relative;
      z-index:1;
      padding-top:34px;
    }
    .path-node::before{
      content:"";
      position:absolute;
      top:4px;
      left:50%;
      width:22px;
      height:22px;
      transform:translateX(-50%);
      border-radius:50%;
      background:var(--bg);
      border:5px solid var(--cyan);
      box-shadow:0 0 0 6px rgba(37,244,208,.10), 0 0 24px rgba(37,244,208,.55);
    }
    .path-node.is-current::before{
      border-color:var(--pink);
      animation:pulse 1.9s ease-in-out infinite;
    }
    @keyframes pulse{
      0%,100%{box-shadow:0 0 0 6px rgba(255,46,136,.10),0 0 24px rgba(255,46,136,.55)}
      50%{box-shadow:0 0 0 11px rgba(255,46,136,.05),0 0 34px rgba(255,46,136,.75)}
    }
    .node-card{
      min-height:152px;
      padding:17px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.09);
    }
    .node-card small{color:var(--weak);font-weight:800}
    .node-card b{display:block;color:#fff;margin:5px 0 4px}
    .node-card span{color:var(--muted);font-size:14px;line-height:1.62}

    .faq-wrap{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:28px;
      align-items:start;
    }
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border:1px solid rgba(255,255,255,.10);
      border-radius:20px;
      background:rgba(17,17,31,.86);
      overflow:hidden;
      transition:border-color .22s ease, background .22s ease;
    }
    .faq-item.is-open{
      border-color:rgba(37,244,208,.26);
      background:rgba(22,17,35,.92);
    }
    .faq-question{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:18px 20px;
      color:#fff;
      background:transparent;
      border:0;
      text-align:left;
      font-weight:850;
      outline:none;
    }
    .faq-question:focus-visible{box-shadow:inset 0 0 0 3px rgba(37,244,208,.18)}
    .faq-arrow{
      width:28px;
      height:28px;
      display:grid;
      place-items:center;
      border-radius:10px;
      border:1px solid rgba(255,255,255,.10);
      color:var(--cyan);
      transition:transform .2s ease, background .2s ease;
      flex:0 0 auto;
    }
    .faq-item.is-open .faq-arrow{
      transform:rotate(45deg);
      background:rgba(37,244,208,.09);
    }
    .faq-answer{
      display:none;
      padding:0 20px 20px 20px;
      position:relative;
    }
    .faq-answer::before{
      content:"";
      position:absolute;
      left:0;
      top:4px;
      bottom:24px;
      width:3px;
      background:linear-gradient(180deg,var(--pink),var(--cyan));
      border-radius:99px;
    }
    .faq-answer p{margin:0;font-size:15px}
    .faq-item.is-open .faq-answer{display:block}

    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      border:1px solid rgba(255,255,255,.11);
      background:
        linear-gradient(135deg, rgba(255,46,136,.20), transparent 35%),
        linear-gradient(315deg, rgba(37,244,208,.16), transparent 38%),
        rgba(14,14,26,.95);
      box-shadow:var(--shadow);
      padding:36px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .cta-panel::before{
      content:"";
      position:absolute;
      inset:-60px -120px auto auto;
      width:320px;
      height:160px;
      transform:rotate(-18deg);
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.11),transparent);
    }
    .cta-panel h2{margin-bottom:10px}
    .cta-panel p{margin-bottom:0;max-width:720px}

    .footer{
      margin-top:40px;
      padding:54px 0 26px;
      border-top:1px solid rgba(255,255,255,.10);
      background:
        linear-gradient(180deg, rgba(8,7,17,.40), rgba(8,7,17,.96)),
        radial-gradient(circle at 20% 0, rgba(255,46,136,.12), transparent 32%);
      position:relative;
    }
    .footer::before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--pink),var(--cyan),transparent);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr 1fr;
      gap:28px;
      margin-bottom:34px;
    }
    .footer h3,
    .footer h4{margin:0 0 12px;color:#fff}
    .footer h3{font-size:22px}
    .footer h4{font-size:16px}
    .footer p{font-size:14px;margin:0}
    .footer-links{display:grid;gap:9px}
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:color .2s ease, transform .2s ease;
      outline:none;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:var(--cyan);
      transform:translateX(3px);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--weak);
      font-size:13px;
    }
    .backtop{
      position:fixed;
      right:18px;
      bottom:18px;
      width:44px;
      height:44px;
      border:1px solid rgba(37,244,208,.28);
      border-radius:16px;
      background:rgba(17,17,31,.86);
      color:var(--cyan);
      box-shadow:var(--shadow-soft);
      opacity:0;
      pointer-events:none;
      transform:translateY(10px);
      transition:opacity .22s ease, transform .22s ease, background .22s ease;
      z-index:40;
    }
    .backtop.show{
      opacity:1;
      pointer-events:auto;
      transform:translateY(0);
    }
    .backtop:hover,
    .backtop:focus-visible{
      background:rgba(37,244,208,.10);
      outline:none;
    }

    .reveal{
      opacity:0;
      transform:translateY(18px);
      transition:opacity .5s ease, transform .5s ease;
    }
    .reveal.in{opacity:1;transform:translateY(0)}

    @media (max-width:1024px){
      .container{width:min(100% - 32px, var(--container))}
      .section{padding:68px 0}
      .hero-grid,
      .content-layout,
      .faq-wrap,
      .cta-panel{
        grid-template-columns:1fr;
      }
      .side-panel{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
      .path-line{grid-template-columns:repeat(2,1fr);row-gap:22px}
      .path-line::before{display:none}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width:768px){
      .site-header{padding:8px 0}
      .container{width:min(100% - 28px, var(--container))}
      .nav-shell{
        min-height:54px;
        display:flex;
        justify-content:space-between;
        padding:0 10px 0 12px;
        border-radius:20px;
      }
      .brand{min-width:0;font-size:15px;padding:7px 10px}
      .brand-mark{width:22px;height:22px;border-radius:8px}
      .menu-toggle{display:block}
      .nav-group{
        position:absolute;
        left:0;
        right:0;
        top:calc(100% + 10px);
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:12px;
        border:1px solid rgba(255,255,255,.11);
        border-radius:20px;
        background:rgba(10,10,20,.96);
        box-shadow:var(--shadow-soft);
      }
      .nav-group.nav-right{top:calc(100% + 166px)}
      .nav-shell.menu-open .nav-group{display:flex}
      .nav-link{padding:12px 14px}
      .page-hero{padding:48px 0 34px}
      .hero-copy,
      .access-panel,
      .intro-card,
      .main-feature,
      .path-board,
      .cta-panel{padding:22px;border-radius:22px}
      .intro-card,
      .feature-grid,
      .side-panel,
      .footer-grid{grid-template-columns:1fr}
      .task-card{
        grid-template-columns:1fr;
        gap:12px;
      }
      .task-num{width:42px;height:42px}
      .text-link{justify-self:start}
      .path-line{grid-template-columns:1fr;padding-top:0}
      .path-node{padding:0 0 0 38px}
      .path-node::before{
        left:11px;
        top:10px;
        transform:none;
      }
      .node-card{min-height:auto}
      .path-top{display:block}
      .cta-panel .hero-actions .btn,
      .hero-actions .btn{width:100%}
      .copyright{display:grid}
    }

    @media (max-width:520px){
      h1{font-size:32px}
      h2{font-size:25px}
      p{font-size:15px}
      .section{padding:52px 0}
      .panel-head{align-items:flex-start;flex-direction:column}
      .badge-row{gap:8px}
      .breadcrumb{font-size:13px}
      .footer{padding-top:42px}
    }

    @media (prefers-reduced-motion: reduce){
      *,*::before,*::after{
        animation-duration:.01ms !important;
        animation-iteration-count:1 !important;
        scroll-behavior:auto !important;
        transition-duration:.01ms !important;
      }
    }