/* roulang page: index */
:root{
      --bg:#061225;
      --bg-2:#091a34;
      --bg-3:#0e2447;
      --panel:rgba(13,34,67,.62);
      --panel-strong:rgba(11,29,58,.82);
      --panel-soft:rgba(255,255,255,.055);
      --line:rgba(185,222,255,.18);
      --line-strong:rgba(110,205,255,.42);
      --text:#eef7ff;
      --muted:#a9bdd6;
      --subtle:#7890ad;
      --primary:#38bdf8;
      --primary-2:#1d8fff;
      --cyan:#8df2ff;
      --violet:#8b7cff;
      --warm:#d8c3a5;
      --danger:#ffb36a;
      --success:#64f4b4;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:30px;
      --shadow:0 22px 70px rgba(0,99,190,.28);
      --shadow-soft:0 14px 38px rgba(0,0,0,.24);
      --max:1220px;
      --ease:all .24s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 18% 8%,rgba(56,189,248,.24),transparent 32%),
        radial-gradient(circle at 82% 18%,rgba(139,124,255,.18),transparent 30%),
        linear-gradient(135deg,#050b18 0%,#071832 45%,#08101f 100%);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(180,220,255,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(180,220,255,.045) 1px,transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.18));
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      inset:auto -10% -30% -10%;
      height:520px;
      background:radial-gradient(circle,rgba(56,189,248,.15),transparent 62%);
      pointer-events:none;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--cyan)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    input,textarea,select{
      width:100%;
      min-height:48px;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.07);
      color:var(--text);
      padding:12px 14px;
      outline:none;
      transition:var(--ease);
    }
    textarea{min-height:118px;resize:vertical}
    input:focus,textarea:focus,select:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(56,189,248,.14);
      background:rgba(255,255,255,.095);
    }
    select option{background:#0b1b34;color:#fff}
    .site-container{width:min(var(--max),calc(100% - 36px));margin:0 auto}
    .section{padding:86px 0;position:relative}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      color:var(--cyan);
      background:rgba(141,242,255,.08);
      font-weight:700;
      font-size:13px;
      letter-spacing:.02em;
    }
    .eyebrow:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--success);
      box-shadow:0 0 18px rgba(100,244,180,.8);
    }
    h1,h2,h3,h4{margin:0;color:var(--text);line-height:1.15}
    h1{font-size:clamp(34px,6vw,62px);font-weight:900;letter-spacing:-.05em}
    h2{font-size:clamp(28px,4vw,42px);font-weight:850;letter-spacing:-.035em}
    h3{font-size:21px;font-weight:800}
    p{margin:0;color:var(--muted)}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:30px;
    }
    .section-head p{max-width:640px}
    .glass{
      background:linear-gradient(145deg,rgba(16,40,76,.72),rgba(9,24,48,.52));
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(18px);
      border-radius:var(--radius);
      position:relative;
      overflow:hidden;
    }
    .glass:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(135deg,rgba(255,255,255,.11),transparent 38%,rgba(56,189,248,.08));
      pointer-events:none;
    }
    .glass > *{position:relative;z-index:1}
    .button{
      border-radius:999px;
      font-weight:800;
      letter-spacing:.01em;
      transition:var(--ease);
      min-height:46px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      margin:0;
    }
    .button.primary-glow{
      color:#04101f;
      background:linear-gradient(135deg,var(--cyan),var(--primary-2));
      box-shadow:0 0 0 1px rgba(255,255,255,.24) inset,0 14px 36px rgba(29,143,255,.34);
    }
    .button.primary-glow:hover,.button.primary-glow:focus{
      color:#020b15;
      transform:translateY(-2px);
      box-shadow:0 0 0 1px rgba(255,255,255,.32) inset,0 20px 52px rgba(56,189,248,.46);
      filter:saturate(1.08);
    }
    .button.hollow-glass{
      color:var(--text);
      border:1px solid var(--line-strong);
      background:rgba(255,255,255,.055);
    }
    .button.hollow-glass:hover,.button.hollow-glass:focus{
      color:var(--cyan);
      background:rgba(56,189,248,.11);
      transform:translateY(-2px);
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      border:1px solid var(--line);
      color:var(--muted);
      background:rgba(255,255,255,.055);
      font-size:13px;
      font-weight:700;
      white-space:nowrap;
    }
    .badge.hot{color:var(--cyan);border-color:rgba(141,242,255,.35);background:rgba(141,242,255,.09)}
    .badge.warn{color:var(--danger);border-color:rgba(255,179,106,.36);background:rgba(255,179,106,.09)}
    .dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 14px rgba(100,244,180,.75)}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      border-bottom:1px solid rgba(185,222,255,.13);
      background:rgba(5,16,33,.78);
      backdrop-filter:blur(20px);
    }
    .nav-wrap{
      min-height:74px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      color:#061225;
      font-weight:950;
      background:linear-gradient(135deg,var(--cyan),var(--primary-2));
      box-shadow:0 12px 30px rgba(29,143,255,.35);
      flex:0 0 auto;
    }
    .brand-name{
      font-size:17px;
      font-weight:900;
      max-width:340px;
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
      letter-spacing:-.02em;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      margin-left:auto;
    }
    .nav-link{
      padding:10px 13px;
      border-radius:999px;
      color:var(--muted);
      font-weight:750;
      font-size:14px;
    }
    .nav-link:hover,.nav-link.active{
      color:var(--text);
      background:rgba(56,189,248,.11);
      box-shadow:0 0 0 1px rgba(56,189,248,.18) inset;
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }
    .count-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(141,242,255,.25);
      background:rgba(141,242,255,.08);
      color:var(--cyan);
      font-weight:800;
      font-size:13px;
    }
    .menu-toggle{
      display:none;
      border:1px solid var(--line);
      background:rgba(255,255,255,.07);
      color:var(--text);
      border-radius:14px;
      width:46px;
      height:44px;
      cursor:pointer;
    }
    .mobile-panel{
      display:none;
      padding:0 0 16px;
    }
    .mobile-panel.open{display:block}
    .mobile-panel .nav-link{
      display:block;
      margin:8px 0;
      border-radius:14px;
      background:rgba(255,255,255,.045);
    }

    .hero{padding:74px 0 62px}
    .hero-shell{
      padding:34px;
      border-radius:34px;
      background:
        linear-gradient(135deg,rgba(13,38,75,.78),rgba(6,18,37,.72)),
        radial-gradient(circle at 12% 20%,rgba(56,189,248,.18),transparent 34%);
      border:1px solid rgba(185,222,255,.18);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .hero-shell:after{
      content:"";
      position:absolute;
      right:-120px;top:-160px;
      width:420px;height:420px;border-radius:50%;
      background:radial-gradient(circle,rgba(141,242,255,.22),transparent 62%);
      pointer-events:none;
    }
    .hero-top{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      margin-bottom:26px;
    }
    .status-strip{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .hero-copy{
      max-width:930px;
      margin:0 auto;
      text-align:center;
      position:relative;
      z-index:1;
    }
    .hero-copy p{
      max-width:820px;
      margin:18px auto 0;
      font-size:18px;
      color:#c7d7ea;
    }
    .hero-ctas{
      display:flex;
      justify-content:center;
      flex-wrap:wrap;
      gap:14px;
      margin-top:26px;
    }
    .icon-matrix{
      margin-top:34px;
      display:grid;
      grid-template-columns:repeat(6,1fr);
      gap:14px;
      position:relative;
      z-index:1;
    }
    .matrix-item{
      min-height:124px;
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(185,222,255,.16);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      transition:var(--ease);
    }
    .matrix-item:hover{
      transform:translateY(-4px);
      border-color:rgba(141,242,255,.44);
      box-shadow:0 16px 42px rgba(56,189,248,.18);
    }
    .matrix-icon{
      width:38px;height:38px;border-radius:14px;
      display:grid;place-items:center;
      color:var(--cyan);
      background:rgba(56,189,248,.12);
      border:1px solid rgba(141,242,255,.18);
      font-size:20px;
    }
    .matrix-item strong{font-size:15px;line-height:1.35}
    .matrix-item span{font-size:12px;color:var(--subtle)}
    .pain-line{
      margin-top:18px;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,179,106,.08);
      border:1px solid rgba(255,179,106,.22);
      color:#ffd2aa;
      text-align:center;
      font-weight:700;
    }

    .directory-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
      align-items:stretch;
    }
    .blueprint-card{padding:26px}
    .chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .chip{
      display:inline-flex;
      padding:9px 13px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
      color:var(--muted);
      font-weight:750;
      font-size:14px;
    }
    .chip:hover{border-color:var(--primary);color:var(--cyan);transform:translateY(-1px)}
    .step-list{display:grid;gap:14px;margin-top:18px}
    .step{
      display:grid;
      grid-template-columns:42px 1fr;
      gap:14px;
      align-items:start;
      padding:15px;
      border-radius:18px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(185,222,255,.13);
    }
    .step-num{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      font-weight:900;
      color:#04101f;
      background:linear-gradient(135deg,var(--cyan),var(--primary-2));
    }
    .step p{font-size:14px}

    .stair-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
      align-items:end;
    }
    .stair-card{
      padding:22px;
      min-height:210px;
      transition:var(--ease);
    }
    .stair-card:nth-child(2){transform:translateY(18px)}
    .stair-card:nth-child(3){transform:translateY(36px)}
    .stair-card:nth-child(4){transform:translateY(54px)}
    .stair-card:hover{
      border-color:var(--line-strong);
      box-shadow:0 20px 58px rgba(56,189,248,.2);
    }
    .level{
      display:flex;
      align-items:center;
      justify-content:space-between;
      margin-bottom:18px;
    }
    .level b{
      width:38px;height:38px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(141,242,255,.12);
      color:var(--cyan);
      border:1px solid rgba(141,242,255,.28);
    }

    .compare-wrap{padding:24px}
    .compare-table{
      display:grid;
      grid-template-columns:1.1fr repeat(3,1fr);
      border:1px solid var(--line);
      border-radius:22px;
      overflow:hidden;
      background:rgba(255,255,255,.035);
    }
    .compare-cell{
      padding:16px;
      border-right:1px solid rgba(185,222,255,.12);
      border-bottom:1px solid rgba(185,222,255,.12);
      color:var(--muted);
      min-height:62px;
    }
    .compare-cell:nth-child(4n){border-right:0}
    .compare-head{
      color:var(--text);
      font-weight:900;
      background:rgba(56,189,248,.08);
    }
    .compare-cell.featured{
      background:rgba(141,242,255,.09);
      color:var(--cyan);
      box-shadow:inset 0 0 0 1px rgba(141,242,255,.18);
    }

    .news-layout{
      display:grid;
      grid-template-columns:1.25fr .75fr;
      gap:24px;
    }
    .news-list{padding:10px}
    .news-link{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:17px;
      border-radius:18px;
      border:1px solid transparent;
      color:var(--text);
    }
    .news-link:hover{
      background:rgba(255,255,255,.055);
      border-color:var(--line);
      transform:translateX(4px);
    }
    .news-date{color:var(--subtle);font-size:13px;font-weight:800}
    .news-arrow{color:var(--cyan)}
    .countdown-panel{padding:26px}
    .timer{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:10px;
      margin:20px 0;
    }
    .timer-box{
      padding:14px 10px;
      text-align:center;
      border-radius:18px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
    }
    .timer-box b{display:block;font-size:26px;color:var(--cyan);line-height:1}
    .timer-box span{font-size:12px;color:var(--subtle)}

    .topic-cloud{display:flex;flex-wrap:wrap;gap:12px}
    .topic-tag{
      padding:12px 15px;
      border-radius:16px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      color:var(--muted);
      font-weight:800;
    }
    .topic-tag:hover{color:var(--cyan);border-color:rgba(141,242,255,.4);transform:translateY(-2px)}
    .recommend-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
    }
    .rec-card{padding:24px;min-height:210px;transition:var(--ease)}
    .rec-card:hover{transform:translateY(-5px);border-color:var(--line-strong)}
    .rec-card .badge{margin-bottom:14px}

    .share-form-grid{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:24px;
      align-items:start;
    }
    .share-card{padding:28px}
    .share-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
    .form-card{padding:28px}
    .form-row{margin-bottom:15px}
    .form-row label{
      display:block;
      margin-bottom:7px;
      color:var(--text);
      font-weight:800;
      font-size:14px;
    }
    .check-row{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:14px;
      margin:12px 0 18px;
    }
    .check-row input{width:18px;height:18px;min-height:auto;margin-top:4px;accent-color:var(--primary)}
    .form-error{display:none;color:#ffb36a;font-size:13px;margin-top:5px}
    .callout.success-msg{
      display:none;
      border-radius:16px;
      border:1px solid rgba(100,244,180,.28);
      background:rgba(100,244,180,.08);
      color:#bfffe0;
      margin-top:16px;
    }

    .guide-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
    }
    .guide-card{padding:24px}
    .guide-card ul{margin:15px 0 0;padding:0;list-style:none}
    .guide-card li{
      padding:10px 0 10px 18px;
      position:relative;
      color:var(--muted);
      border-bottom:1px solid rgba(185,222,255,.09);
    }
    .guide-card li:before{
      content:"";
      position:absolute;left:0;top:20px;
      width:7px;height:7px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 12px rgba(56,189,248,.75);
    }

    .accordion{
      background:transparent;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:18px;
      overflow:hidden;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
    }
    .accordion-title{
      color:var(--text);
      font-weight:850;
      font-size:16px;
      border:0;
      padding:18px 52px 18px 20px;
      background:transparent;
    }
    .accordion-title:hover,.accordion-title:focus{
      color:var(--cyan);
      background:rgba(56,189,248,.08);
    }
    .accordion-content{
      border:0;
      background:rgba(6,18,37,.44);
      color:var(--muted);
      padding:18px 20px 22px;
    }
    .cta-band{
      padding:30px;
      border-radius:28px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
      background:
        linear-gradient(135deg,rgba(56,189,248,.16),rgba(139,124,255,.10)),
        rgba(255,255,255,.045);
      border:1px solid rgba(141,242,255,.22);
      box-shadow:var(--shadow);
    }

    .site-footer{
      padding:52px 0 26px;
      background:rgba(3,10,22,.72);
      border-top:1px solid rgba(185,222,255,.13);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr .85fr;
      gap:28px;
      margin-bottom:28px;
    }
    .footer-title{font-weight:900;font-size:18px;margin-bottom:12px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:var(--muted)}
    .footer-links a:hover{color:var(--cyan);transform:translateX(3px)}
    .footer-note{color:var(--subtle);font-size:13px;border-top:1px solid rgba(185,222,255,.1);padding-top:18px}
    .reveal{
      border-radius:24px;
      border:1px solid var(--line);
      background:#081a33;
      color:var(--text);
      box-shadow:var(--shadow);
      padding:26px;
    }
    .reveal p{margin:12px 0 20px}
    .close-button{color:var(--text)}
    .close-button:hover{color:var(--cyan)}

    @media (max-width:1024px){
      .icon-matrix{grid-template-columns:repeat(3,1fr)}
      .stair-grid,.recommend-grid,.guide-grid{grid-template-columns:repeat(2,1fr)}
      .stair-card:nth-child(n){transform:none}
      .directory-grid,.news-layout,.share-form-grid{grid-template-columns:1fr}
      .compare-table{grid-template-columns:1fr}
      .compare-cell{border-right:0}
      .compare-cell:nth-child(4n){border-right:0}
    }
    @media (max-width:768px){
      .desktop-nav,.nav-actions .count-pill,.nav-actions .hide-small{display:none}
      .menu-toggle{display:block}
      .nav-wrap{min-height:66px}
      .brand-name{max-width:220px;font-size:15px}
      .hero{padding:44px 0 42px}
      .hero-shell{padding:24px;border-radius:26px}
      .section{padding:58px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .icon-matrix{grid-template-columns:repeat(2,1fr)}
      .stair-grid,.recommend-grid,.guide-grid,.footer-grid{grid-template-columns:1fr}
      .timer{grid-template-columns:repeat(2,1fr)}
      .cta-band{display:block}
      .cta-band .button{margin-top:18px;width:100%}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 24px,var(--max))}
      .hero-copy{text-align:left}
      .hero-copy p{font-size:16px}
      .hero-ctas{justify-content:flex-start}
      .hero-ctas .button{width:100%}
      .icon-matrix{grid-template-columns:1fr}
      .matrix-item{min-height:108px}
      .status-strip{width:100%}
      .badge{white-space:normal}
      .news-link{grid-template-columns:1fr;gap:6px}
      .button{width:100%}
      h1{letter-spacing:-.035em}
    }

/* roulang page: category1 */
:root{
      --bg-0:#051126;
      --bg-1:#071a36;
      --bg-2:#0b2448;
      --panel:rgba(11,31,62,.66);
      --panel-strong:rgba(12,38,76,.82);
      --panel-soft:rgba(18,50,92,.48);
      --line:rgba(183,223,255,.18);
      --line-bright:rgba(114,205,255,.46);
      --text:#eef8ff;
      --muted:#a9bed6;
      --soft:#d6e9f7;
      --primary:#30b8ff;
      --primary-2:#65f2ff;
      --accent:#b9d7ff;
      --warm:#e8cfaa;
      --danger:#ffb26e;
      --success:#7ef0c4;
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --shadow:0 24px 70px rgba(0,112,220,.22);
      --shadow-soft:0 14px 36px rgba(0,0,0,.28);
      --container:1200px;
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 14% 6%, rgba(48,184,255,.22), transparent 28%),
        radial-gradient(circle at 88% 20%, rgba(101,242,255,.14), transparent 30%),
        linear-gradient(180deg,var(--bg-0),var(--bg-1) 46%,#041024);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      z-index:-2;
      background-image:
        linear-gradient(rgba(166,215,255,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(166,215,255,.06) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),rgba(0,0,0,.18));
      pointer-events:none;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;height:auto;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(48,184,255,.35)}
    .site-container{
      width:min(calc(100% - 36px),var(--container));
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(5,17,38,.74);
      border-bottom:1px solid rgba(180,220,255,.14);
      backdrop-filter:blur(18px);
      box-shadow:0 16px 38px rgba(0,0,0,.18);
    }
    .nav-wrap{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:16px;
      color:#041024;
      font-weight:900;
      background:linear-gradient(135deg,var(--primary-2),var(--primary));
      box-shadow:0 0 26px rgba(48,184,255,.55);
    }
    .brand-name{
      font-size:16px;
      font-weight:850;
      letter-spacing:.02em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:360px;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      padding:7px;
      border:1px solid rgba(180,220,255,.14);
      border-radius:999px;
      background:rgba(255,255,255,.04);
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:0 16px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
    }
    .nav-link:hover,.nav-link:focus{
      color:var(--text);
      background:rgba(48,184,255,.11);
      outline:none;
    }
    .nav-link.active{
      color:var(--text);
      background:linear-gradient(135deg,rgba(48,184,255,.32),rgba(101,242,255,.14));
      border:1px solid rgba(101,242,255,.22);
      box-shadow:inset 0 0 18px rgba(101,242,255,.12);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .count-pill,.status-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:36px;
      padding:0 13px;
      border-radius:999px;
      border:1px solid rgba(180,220,255,.16);
      background:rgba(12,28,56,.58);
      color:var(--soft);
      font-size:13px;
      font-weight:750;
      white-space:nowrap;
    }
    .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--success);
      box-shadow:0 0 16px var(--success);
      flex:0 0 auto;
    }
    .button{
      border-radius:999px;
      font-weight:850;
      letter-spacing:.01em;
      transition:var(--ease);
      border:0;
    }
    .primary-glow{
      color:#031225!important;
      background:linear-gradient(135deg,var(--primary-2),var(--primary) 58%,#3f8dff);
      box-shadow:0 0 24px rgba(48,184,255,.45),0 12px 30px rgba(48,184,255,.18);
    }
    .primary-glow:hover,.primary-glow:focus{
      transform:translateY(-2px);
      box-shadow:0 0 34px rgba(48,184,255,.72),0 18px 38px rgba(48,184,255,.25);
      outline:2px solid rgba(101,242,255,.34);
      outline-offset:3px;
    }
    .button.ghost{
      color:var(--text);
      border:1px solid rgba(180,220,255,.22);
      background:rgba(255,255,255,.04);
    }
    .button.ghost:hover,.button.ghost:focus{
      color:var(--primary-2);
      background:rgba(48,184,255,.1);
      transform:translateY(-2px);
    }
    .menu-toggle{
      display:none;
      width:42px;
      height:42px;
      border-radius:14px;
      border:1px solid rgba(180,220,255,.18);
      background:rgba(255,255,255,.05);
      color:var(--text);
      font-size:22px;
    }
    .mobile-panel{
      display:none;
      padding:0 0 18px;
    }
    .mobile-panel.is-open{
      display:grid;
      gap:10px;
    }
    .breadcrumb-wrap{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      align-items:center;
      color:var(--muted);
      font-size:13px;
      margin-bottom:18px;
    }
    .breadcrumb-wrap a:hover{color:var(--primary-2)}
    .page-hero{
      position:relative;
      padding:86px 0 70px;
      overflow:hidden;
    }
    .page-hero:after{
      content:"";
      position:absolute;
      right:-80px;
      top:60px;
      width:440px;
      height:440px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(48,184,255,.2),transparent 68%);
      z-index:-1;
    }
    .hero-panel{
      padding:34px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(180,220,255,.18);
      background:linear-gradient(135deg,rgba(9,29,60,.76),rgba(9,20,42,.58));
      box-shadow:var(--shadow);
      backdrop-filter:blur(18px);
      position:relative;
      overflow:hidden;
    }
    .hero-panel:before,.blueprint-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,transparent 0 32px,rgba(180,220,255,.07) 33px,transparent 34px),
        linear-gradient(0deg,transparent 0 32px,rgba(180,220,255,.05) 33px,transparent 34px);
      background-size:34px 34px;
      opacity:.5;
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:18px;
      padding:8px 12px;
      border:1px solid rgba(101,242,255,.22);
      border-radius:999px;
      background:rgba(101,242,255,.08);
      color:#c9fbff;
      font-weight:800;
      font-size:13px;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,58px);
      line-height:1.12;
      font-weight:900;
      letter-spacing:-.04em;
      margin-bottom:18px;
    }
    h2{
      font-size:clamp(28px,3.5vw,40px);
      line-height:1.18;
      font-weight:900;
      letter-spacing:-.03em;
      margin-bottom:14px;
    }
    h3{
      font-size:20px;
      line-height:1.35;
      font-weight:850;
      margin-bottom:9px;
    }
    .lead{
      color:var(--soft);
      font-size:17px;
      max-width:680px;
      margin-bottom:24px;
    }
    .hero-actions,.section-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:24px;
    }
    .badge-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .mini-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(180,220,255,.15);
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .data-board{
      position:relative;
      display:grid;
      gap:14px;
      padding:22px;
      border-radius:24px;
      border:1px solid rgba(180,220,255,.18);
      background:rgba(3,13,30,.36);
      backdrop-filter:blur(15px);
      box-shadow:inset 0 0 42px rgba(48,184,255,.08);
    }
    .data-row{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:12px;
      align-items:center;
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(180,220,255,.13);
    }
    .rank{
      width:30px;
      height:30px;
      border-radius:10px;
      display:grid;
      place-items:center;
      font-weight:900;
      color:#041024;
      background:linear-gradient(135deg,var(--warm),var(--primary-2));
    }
    .row-text strong{display:block;color:var(--text);line-height:1.25}
    .row-text span{display:block;color:var(--muted);font-size:13px;line-height:1.45}
    .row-state{
      color:var(--success);
      font-weight:850;
      font-size:13px;
      white-space:nowrap;
    }
    section{
      padding:70px 0;
      position:relative;
    }
    .section-head{
      max-width:760px;
      margin-bottom:30px;
    }
    .section-kicker{
      color:var(--primary-2);
      font-size:13px;
      font-weight:900;
      letter-spacing:.08em;
      margin-bottom:8px;
    }
    .section-head p,.muted{color:var(--muted)}
    .filter-panel,.glass-card,.blueprint-card,.form-panel,.cta-panel{
      border:1px solid rgba(180,220,255,.18);
      background:var(--panel);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(18px);
    }
    .filter-panel{
      padding:24px;
    }
    .chip-group{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
    }
    .filter-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:42px;
      padding:0 16px;
      border-radius:999px;
      border:1px solid rgba(180,220,255,.18);
      color:var(--soft);
      background:rgba(255,255,255,.045);
      font-weight:800;
      transition:var(--ease);
    }
    .filter-chip:hover,.filter-chip:focus,.filter-chip.is-active{
      color:#041024;
      background:linear-gradient(135deg,var(--primary-2),var(--primary));
      box-shadow:0 0 24px rgba(48,184,255,.28);
      outline:none;
    }
    .card-list{
      display:grid;
      gap:22px;
    }
    .guide-card{
      position:relative;
      padding:26px;
      border-radius:24px;
      border:1px solid rgba(180,220,255,.16);
      background:linear-gradient(135deg,rgba(12,38,76,.72),rgba(10,24,50,.54));
      overflow:hidden;
      transition:var(--ease);
      min-height:210px;
    }
    .guide-card:hover{
      transform:translateY(-5px);
      border-color:rgba(101,242,255,.46);
      box-shadow:0 22px 52px rgba(0,120,220,.22);
    }
    .guide-card:nth-child(2n){
      margin-top:22px;
      background:linear-gradient(135deg,rgba(13,43,82,.64),rgba(8,22,46,.78));
    }
    .card-top{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:flex-start;
      margin-bottom:14px;
    }
    .icon-box{
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:var(--primary-2);
      background:rgba(101,242,255,.08);
      border:1px solid rgba(101,242,255,.2);
      font-size:22px;
    }
    .state-tag{
      padding:6px 10px;
      border-radius:999px;
      color:#c8fff0;
      font-size:12px;
      font-weight:850;
      background:rgba(126,240,196,.1);
      border:1px solid rgba(126,240,196,.22);
      white-space:nowrap;
    }
    .guide-card p{color:var(--muted);margin-bottom:18px}
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary-2);
      font-weight:850;
    }
    .text-link:hover{gap:12px;color:#fff}
    .step-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .step-card{
      position:relative;
      padding:24px 20px;
      border-radius:22px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(180,220,255,.16);
      transition:var(--ease);
    }
    .step-card:hover{transform:translateY(-4px);border-color:rgba(101,242,255,.38)}
    .step-no{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:13px;
      margin-bottom:14px;
      font-weight:900;
      color:#041024;
      background:linear-gradient(135deg,var(--primary-2),var(--primary));
      box-shadow:0 0 20px rgba(48,184,255,.32);
    }
    .compare-wrap{
      overflow:hidden;
      border-radius:var(--radius-lg);
      border:1px solid rgba(180,220,255,.18);
      background:rgba(7,24,50,.68);
      box-shadow:var(--shadow);
    }
    .compare-grid{
      display:grid;
      grid-template-columns:1.1fr repeat(3,1fr);
    }
    .compare-cell{
      padding:18px 16px;
      border-right:1px solid rgba(180,220,255,.12);
      border-bottom:1px solid rgba(180,220,255,.12);
      color:var(--muted);
      min-height:68px;
    }
    .compare-cell strong{color:var(--text)}
    .compare-head{
      background:rgba(48,184,255,.1);
      color:var(--text);
      font-weight:900;
    }
    .featured-col{
      background:linear-gradient(180deg,rgba(48,184,255,.16),rgba(101,242,255,.05));
      box-shadow:inset 0 0 0 1px rgba(101,242,255,.16);
    }
    .check{color:var(--success);font-weight:900}
    .timer-grid{
      display:grid;
      grid-template-columns:1fr 1.1fr;
      gap:24px;
      align-items:stretch;
    }
    .countdown-box{
      padding:30px;
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg,rgba(48,184,255,.16),rgba(12,28,56,.66));
      border:1px solid rgba(101,242,255,.24);
      box-shadow:0 0 48px rgba(48,184,255,.18);
    }
    .timer-units{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin:22px 0;
    }
    .timer-unit{
      min-width:78px;
      padding:12px 10px;
      text-align:center;
      border-radius:18px;
      background:rgba(2,10,26,.4);
      border:1px solid rgba(180,220,255,.18);
    }
    .timer-unit b{
      display:block;
      font-size:28px;
      line-height:1.1;
      color:var(--primary-2);
    }
    .timer-unit span{
      color:var(--muted);
      font-size:12px;
    }
    .status-list{
      display:grid;
      gap:12px;
    }
    .status-item{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:center;
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(180,220,255,.14);
      background:rgba(255,255,255,.045);
    }
    .status-item span:first-child{font-weight:800}
    .form-panel{
      padding:30px;
    }
    label{
      color:var(--soft);
      font-weight:800;
      font-size:14px;
      margin-bottom:8px;
    }
    input[type="text"],input[type="tel"],select,textarea{
      width:100%;
      min-height:48px;
      border-radius:16px;
      border:1px solid rgba(180,220,255,.18);
      background:rgba(2,12,28,.42);
      color:var(--text);
      box-shadow:none;
      padding:12px 14px;
      transition:var(--ease);
    }
    textarea{min-height:118px;resize:vertical}
    input:focus,select:focus,textarea:focus{
      border-color:rgba(101,242,255,.62);
      background:rgba(2,12,28,.62);
      box-shadow:0 0 0 4px rgba(48,184,255,.12);
      outline:none;
    }
    select option{background:#071a36;color:#fff}
    .help-text,.error-text{
      margin-top:5px;
      font-size:12px;
      color:var(--muted);
    }
    .error-text{color:var(--danger);display:none}
    .checkbox-row{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:14px;
      margin:12px 0 20px;
    }
    .checkbox-row input{margin-top:7px}
    .callout.success-toast{
      display:none;
      border-radius:18px;
      border:1px solid rgba(126,240,196,.22);
      background:rgba(126,240,196,.09);
      color:#dffff5;
      margin-top:16px;
    }
    .accordion{
      background:transparent;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:20px;
      overflow:hidden;
      border:1px solid rgba(180,220,255,.16);
      background:rgba(12,28,56,.58);
    }
    .accordion-title{
      border:0!important;
      color:var(--text)!important;
      background:rgba(255,255,255,.035)!important;
      font-weight:850;
      font-size:16px;
      padding:19px 54px 19px 20px;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:rgba(48,184,255,.1)!important;
      outline:none;
    }
    .accordion-content{
      border:0!important;
      background:rgba(2,12,28,.24)!important;
      color:var(--muted)!important;
      padding:18px 20px 22px;
    }
    .cta-panel{
      position:relative;
      overflow:hidden;
      padding:36px;
      background:
        radial-gradient(circle at 84% 15%,rgba(101,242,255,.18),transparent 32%),
        linear-gradient(135deg,rgba(12,38,76,.8),rgba(7,18,38,.74));
    }
    .cta-panel:after{
      content:"";
      position:absolute;
      width:220px;
      height:220px;
      right:-70px;
      bottom:-90px;
      border-radius:50%;
      background:rgba(48,184,255,.16);
      filter:blur(8px);
    }
    .site-footer{
      padding:54px 0 30px;
      background:linear-gradient(180deg,rgba(3,12,28,.2),rgba(2,8,20,.9));
      border-top:1px solid rgba(180,220,255,.14);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .8fr .9fr;
      gap:28px;
      padding-bottom:28px;
    }
    .footer-title{
      font-size:17px;
      font-weight:900;
      margin-bottom:12px;
    }
    .site-footer p,.footer-note{
      color:var(--muted);
      font-size:14px;
      margin:0;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
    }
    .footer-links a:hover{color:var(--primary-2);padding-left:4px}
    .footer-note{
      padding-top:22px;
      border-top:1px solid rgba(180,220,255,.12);
    }
    .reveal{
      border-radius:24px;
      border:1px solid rgba(180,220,255,.18);
      background:#071a36;
      color:var(--text);
      box-shadow:var(--shadow);
    }
    .close-button{color:var(--text)}
    .reveal p{color:var(--muted)}
    @media (max-width:1024px){
      .desktop-nav{display:none}
      .menu-toggle{display:block}
      .brand-name{max-width:300px}
      .timer-grid,.compare-grid{grid-template-columns:1fr}
      .compare-cell{border-right:0}
      .compare-head:first-child{display:none}
      .step-strip{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .hide-small{display:none!important}
      .nav-wrap{min-height:68px}
      .brand-name{max-width:210px;font-size:14px}
      .page-hero{padding:52px 0 44px}
      .hero-panel{padding:24px}
      .data-board{margin-top:20px;padding:16px}
      section{padding:50px 0}
      .guide-card:nth-child(2n){margin-top:0}
      .step-strip{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .cta-panel,.form-panel,.filter-panel{padding:22px}
    }
    @media (max-width:520px){
      .site-container{width:min(calc(100% - 24px),var(--container))}
      .brand-mark{width:38px;height:38px;border-radius:14px}
      .count-pill{display:none}
      h1{font-size:32px}
      .lead{font-size:15px}
      .hero-actions .button,.section-actions .button{width:100%;margin:0}
      .badge-row,.chip-group{gap:8px}
      .filter-chip{width:100%;justify-content:center}
      .timer-unit{flex:1;min-width:68px}
      .status-item{align-items:flex-start;flex-direction:column}
      .data-row{grid-template-columns:auto 1fr}
      .row-state{grid-column:2}
    }