/* roulang page: index */
:root{
      --bg:#061020;
      --bg-2:#08172c;
      --card:rgba(255,255,255,.065);
      --card-strong:rgba(255,255,255,.105);
      --text:#eef9ff;
      --muted:#9eb3c9;
      --line:rgba(234,248,255,.14);
      --line-strong:rgba(69,216,255,.42);
      --cyan:#45d8ff;
      --blue:#2e86ff;
      --violet:#7867ff;
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:18px;
      --shadow:0 28px 90px rgba(0,0,0,.36),0 0 46px rgba(46,134,255,.14);
      --font:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 18% 8%, rgba(69,216,255,.18), transparent 34%),
        radial-gradient(circle at 78% 12%, rgba(120,103,255,.18), transparent 30%),
        radial-gradient(circle at 55% 80%, rgba(234,248,255,.08), transparent 28%),
        linear-gradient(180deg,#04101f 0%,#061020 42%,#050b16 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.33;
      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:44px 44px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), transparent 82%);
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.22;
      background:
        radial-gradient(circle, rgba(255,255,255,.18) 1px, transparent 1.6px) 0 0/28px 28px,
        linear-gradient(115deg, transparent 0 42%, rgba(69,216,255,.08) 46%, transparent 52% 100%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(69,216,255,.72);outline-offset:3px}
    .site-container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .glass{
      background:linear-gradient(135deg,rgba(255,255,255,.105),rgba(255,255,255,.035));
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }
    .top-nav{
      position:fixed;
      top:16px;
      left:0;
      right:0;
      z-index:50;
      pointer-events:none;
    }
    .nav-shell{
      pointer-events:auto;
      min-height:68px;
      border-radius:999px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      padding:10px 12px 10px 18px;
      background:rgba(5,15,30,.62);
      border:1px solid rgba(234,248,255,.14);
      box-shadow:0 18px 70px rgba(0,0,0,.26), inset 0 1px 0 rgba(255,255,255,.08);
      backdrop-filter:blur(20px);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
      font-weight:800;
      letter-spacing:-.02em;
      color:#f6fdff;
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:radial-gradient(circle at 35% 25%, #fff, #8cecff 34%, #2e86ff 72%, #0b1d36);
      box-shadow:0 0 26px rgba(69,216,255,.42);
      color:#04101f;
      font-weight:900;
      font-size:13px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:4px;
      color:#c9d8e8;
      font-size:15px;
    }
    .nav-links a{
      position:relative;
      padding:11px 14px;
      border-radius:999px;
      transition:.25s ease;
    }
    .nav-links a:hover,.nav-links a.active{
      color:#fff;
      background:rgba(69,216,255,.10);
    }
    .nav-links a.active:after{
      content:"";
      position:absolute;
      left:50%;
      bottom:5px;
      width:22px;
      height:2px;
      transform:translateX(-50%);
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 12px var(--cyan);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .nav-search{
      width:178px;
      height:42px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.14);
      color:#eaf8ff;
      background:rgba(255,255,255,.06);
      padding:0 14px;
      transition:.25s ease;
    }
    .nav-search::placeholder{color:#8297ad}
    .nav-search:focus{border-color:rgba(69,216,255,.6);box-shadow:0 0 0 4px rgba(69,216,255,.12)}
    .menu-btn{
      display:none;
      width:46px;
      height:46px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.06);
      color:#fff;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 20px;
      border-radius:999px;
      border:1px solid transparent;
      transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease;
      font-weight:700;
      white-space:nowrap;
    }
    .btn-primary{
      color:#04101f;
      background:linear-gradient(135deg,#eaf8ff 0%,#69e0ff 38%,#2e86ff 100%);
      box-shadow:0 0 26px rgba(69,216,255,.34),0 12px 42px rgba(46,134,255,.20);
    }
    .btn-secondary{
      color:#eaf8ff;
      background:rgba(255,255,255,.06);
      border-color:rgba(234,248,255,.18);
    }
    .btn:hover{transform:translateY(-3px)}
    .btn-primary:hover{box-shadow:0 0 38px rgba(69,216,255,.50),0 18px 56px rgba(46,134,255,.26)}
    .btn-secondary:hover{border-color:rgba(69,216,255,.48);background:rgba(69,216,255,.10)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:30px;
      padding:5px 12px;
      border-radius:999px;
      color:#dff8ff;
      border:1px solid rgba(69,216,255,.26);
      background:rgba(69,216,255,.08);
      font-size:13px;
      font-weight:700;
    }
    .status-dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 12px var(--cyan);
    }
    .hero{
      position:relative;
      padding:148px 0 84px;
      min-height:860px;
      display:flex;
      align-items:center;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      align-items:center;
      gap:54px;
    }
    .hero h1{
      margin:18px 0 22px;
      max-width:760px;
      font-size:clamp(42px,6vw,72px);
      line-height:1.08;
      letter-spacing:-.055em;
      font-weight:850;
    }
    .text-shine{
      background:linear-gradient(90deg,#fff,#c8f5ff 38%,#5bddff 62%,#eefbff);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
      text-shadow:0 0 34px rgba(69,216,255,.15);
    }
    .hero-lead{
      max-width:690px;
      color:#c2d2e2;
      font-size:18px;
      line-height:1.9;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
    .data-strip{
      margin-top:34px;
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      max-width:680px;
    }
    .data-item{
      padding:16px 18px;
      border-radius:20px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.12);
    }
    .data-item strong{
      display:block;
      color:#fff;
      font-size:24px;
      line-height:1.1;
    }
    .data-item span{font-size:13px;color:#93a8be}
    .cover-card{
      position:relative;
      border-radius:34px;
      padding:18px;
      min-height:560px;
      overflow:hidden;
      isolation:isolate;
    }
    .cover-card:before{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:26px;
      background:
        radial-gradient(circle at 42% 24%, rgba(255,255,255,.88), transparent 10%),
        radial-gradient(circle at 64% 48%, rgba(69,216,255,.48), transparent 26%),
        radial-gradient(circle at 25% 70%, rgba(120,103,255,.36), transparent 30%),
        linear-gradient(145deg,rgba(234,248,255,.12),rgba(46,134,255,.09));
      box-shadow:inset 0 0 70px rgba(234,248,255,.10);
      z-index:-1;
    }
    .cover-card:after{
      content:"";
      position:absolute;
      inset:0;
      background:
        repeating-linear-gradient(90deg,rgba(255,255,255,.09) 0 1px,transparent 1px 18px),
        repeating-linear-gradient(0deg,rgba(69,216,255,.06) 0 1px,transparent 1px 24px);
      opacity:.28;
      transform:rotate(-6deg) scale(1.2);
      z-index:-1;
    }
    .cover-top{display:flex;justify-content:space-between;gap:14px;align-items:center}
    .cover-title{
      position:absolute;
      left:34px;
      bottom:132px;
      right:34px;
    }
    .cover-title p{color:#b4c7d9;margin-top:8px}
    .sequence-grid{
      position:absolute;
      left:34px;
      right:34px;
      bottom:30px;
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:10px;
    }
    .seq{
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      font-size:12px;
      font-weight:800;
      color:#dff9ff;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(4,16,31,.42);
    }
    .seq:nth-child(3n){background:rgba(69,216,255,.13);border-color:rgba(69,216,255,.32)}
    .countdown{
      margin-top:-38px;
      position:relative;
      z-index:3;
    }
    .count-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .count-box{
      padding:18px 10px;
      border-radius:22px;
      text-align:center;
      background:rgba(255,255,255,.075);
      border:1px solid rgba(234,248,255,.14);
    }
    .count-box b{
      display:block;
      font-size:clamp(30px,4vw,54px);
      line-height:1;
      color:#eaf8ff;
      text-shadow:0 0 24px rgba(69,216,255,.45);
      font-variant-numeric:tabular-nums;
    }
    .count-box span{font-size:13px;color:#9eb3c9}
    .section{padding:92px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:24px;
      margin-bottom:34px;
    }
    .section-kicker{color:#74e7ff;font-weight:800;font-size:14px;letter-spacing:.12em}
    .section-title{
      margin:8px 0 0;
      font-size:clamp(30px,4vw,46px);
      line-height:1.16;
      letter-spacing:-.035em;
      font-weight:820;
    }
    .section-desc{max-width:560px;color:#a9bbcd}
    .timeline-wrap{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:28px;
      align-items:start;
    }
    .timeline-panel{
      position:sticky;
      top:110px;
      padding:30px;
      border-radius:30px;
    }
    .timeline-panel ul{margin:24px 0 0;padding:0;list-style:none;display:grid;gap:14px}
    .timeline-panel li{display:flex;gap:12px;color:#c2d2e2}
    .timeline-panel li:before{content:"";width:9px;height:9px;margin-top:10px;border-radius:50%;background:#45d8ff;box-shadow:0 0 12px #45d8ff;flex:0 0 auto}
    .watch-list{display:grid;gap:18px}
    .watch-card{
      position:relative;
      display:grid;
      grid-template-columns:86px 1fr auto;
      gap:20px;
      align-items:center;
      padding:22px;
      border-radius:26px;
      overflow:hidden;
      transition:.28s ease;
    }
    .watch-card:hover{transform:translateY(-6px);border-color:rgba(69,216,255,.38)}
    .num-orb{
      width:86px;
      height:86px;
      border-radius:26px;
      display:grid;
      place-items:center;
      background:radial-gradient(circle at 35% 25%,rgba(255,255,255,.42),rgba(69,216,255,.14) 45%,rgba(255,255,255,.04));
      border:1px solid rgba(255,255,255,.14);
      color:#fff;
      font-weight:900;
      font-size:21px;
    }
    .watch-card h3{margin:0 0 6px;font-size:22px}
    .watch-card p{margin:0;color:#aabed0}
    .entry-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      grid-auto-rows:minmax(210px,auto);
      gap:18px;
    }
    .entry-card{
      position:relative;
      overflow:hidden;
      padding:24px;
      border-radius:28px;
      min-height:220px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      transition:.28s ease;
    }
    .entry-card:hover{transform:translateY(-6px);border-color:rgba(69,216,255,.38)}
    .entry-card.large{grid-row:span 2}
    .entry-card:before{
      content:"";
      position:absolute;
      inset:auto -10% -35% -10%;
      height:72%;
      background:radial-gradient(circle at 50% 20%,rgba(234,248,255,.28),transparent 22%),linear-gradient(135deg,rgba(69,216,255,.20),rgba(120,103,255,.10));
      filter:blur(1px);
      opacity:.9;
    }
    .entry-card>*{position:relative;z-index:1}
    .entry-meta{display:flex;flex-wrap:wrap;gap:8px}
    .mini-tag{
      display:inline-flex;
      border-radius:999px;
      padding:5px 10px;
      font-size:12px;
      color:#cdefff;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .proof-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .proof-card{
      padding:24px;
      border-radius:26px;
      text-align:center;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.11);
    }
    .proof-card strong{
      display:block;
      font-size:34px;
      color:#fff;
      text-shadow:0 0 18px rgba(69,216,255,.35);
      line-height:1.1;
    }
    .proof-card span{color:#a6b9cb;font-size:14px}
    .subscribe-panel{
      display:grid;
      grid-template-columns:1fr .9fr;
      gap:28px;
      align-items:center;
      padding:36px;
      border-radius:34px;
      overflow:hidden;
      position:relative;
    }
    .subscribe-panel:before{
      content:"";
      position:absolute;
      width:380px;height:380px;
      right:-110px;top:-150px;
      background:radial-gradient(circle,rgba(69,216,255,.26),transparent 64%);
      pointer-events:none;
    }
    .subscribe-panel h2{font-size:clamp(30px,4vw,44px);line-height:1.16;margin:0 0 12px}
    .subscribe-panel p{color:#b4c7d9;margin:0}
    .form-row{
      position:relative;
      z-index:1;
      display:flex;
      gap:12px;
      padding:8px;
      border-radius:999px;
      border:1px solid rgba(234,248,255,.15);
      background:rgba(0,0,0,.16);
    }
    .form-row input{
      min-width:0;
      flex:1;
      border:0;
      outline:0;
      color:#fff;
      background:transparent;
      padding:0 16px;
    }
    .form-row input::placeholder{color:#7f94aa}
    .note{margin-top:12px;color:#7f94aa;font-size:13px}
    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    details{
      border-radius:22px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.055);
      overflow:hidden;
      transition:.25s ease;
    }
    details[open]{border-color:rgba(69,216,255,.34);background:rgba(69,216,255,.07)}
    summary{
      list-style:none;
      padding:20px 22px;
      cursor:pointer;
      color:#f3fbff;
      font-weight:750;
    }
    summary::-webkit-details-marker{display:none}
    details p{margin:0;padding:0 22px 22px;color:#aebfd0}
    .footer{
      padding:56px 0 28px;
      border-top:1px solid rgba(255,255,255,.10);
      background:linear-gradient(180deg,rgba(2,9,18,.2),rgba(2,8,16,.72));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1fr auto;
      gap:30px;
      align-items:start;
    }
    .footer p{color:#92a8bd;max-width:620px;margin:14px 0 0}
    .footer-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
    .footer-links a{
      color:#b7c9db;
      padding:9px 12px;
      border-radius:999px;
      transition:.25s ease;
    }
    .footer-links a:hover{color:#fff;background:rgba(255,255,255,.07)}
    .copyright{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.08);
      color:#7d91a6;
      font-size:14px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    @media (max-width:1024px){
      .nav-search{display:none}
      .hero{min-height:auto;padding-top:130px}
      .hero-grid,.timeline-wrap,.subscribe-panel{grid-template-columns:1fr}
      .timeline-panel{position:relative;top:auto}
      .cover-card{min-height:500px}
      .entry-grid{grid-template-columns:1fr 1fr}
      .entry-card.large{grid-row:auto}
      .proof-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,1180px)}
      .top-nav{top:10px}
      .nav-shell{border-radius:24px;align-items:flex-start;flex-wrap:wrap}
      .brand span{max-width:210px;overflow:hidden;text-overflow:ellipsis}
      .menu-btn{display:grid;place-items:center}
      .nav-links{
        display:none;
        width:100%;
        flex-direction:column;
        align-items:stretch;
        padding:8px 0 4px;
      }
      .nav-links.open{display:flex}
      .nav-links a{min-height:46px;display:flex;align-items:center}
      .nav-actions .btn{display:none}
      .hero{padding:126px 0 58px}
      .data-strip,.count-grid,.faq-grid{grid-template-columns:1fr 1fr}
      .watch-card{grid-template-columns:1fr;align-items:start}
      .num-orb{width:72px;height:72px}
      .section{padding:66px 0}
      .section-head{display:block}
      .section-desc{margin-top:12px}
      .entry-grid{grid-template-columns:1fr}
      .form-row{border-radius:24px;flex-direction:column}
      .form-row .btn{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width:520px){
      .hero h1{font-size:40px}
      .hero-lead{font-size:16px}
      .cover-card{min-height:430px;border-radius:28px}
      .cover-title{bottom:112px;left:26px;right:26px}
      .sequence-grid{left:26px;right:26px;grid-template-columns:repeat(3,1fr)}
      .seq:nth-child(n+10){display:none}
      .data-strip,.count-grid,.proof-grid,.faq-grid{grid-template-columns:1fr}
      .subscribe-panel{padding:24px}
      .nav-shell{padding-left:14px}
    }

/* roulang page: category1 */
:root{
      --bg:#05101d;
      --bg-2:#071a30;
      --panel:rgba(255,255,255,.065);
      --panel-strong:rgba(255,255,255,.10);
      --line:rgba(225,246,255,.14);
      --line-strong:rgba(137,244,255,.32);
      --text:#eff8ff;
      --muted:#9fb7c9;
      --weak:#718aa0;
      --brand:#2aa8ff;
      --brand-2:#89f4ff;
      --violet:#8b7cff;
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --shadow-blue:0 0 48px rgba(42,168,255,.26);
      --shadow-deep:0 24px 80px rgba(0,0,0,.42);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      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 16% 6%, rgba(137,244,255,.16), transparent 32%),
        radial-gradient(circle at 88% 18%, rgba(42,168,255,.20), transparent 34%),
        linear-gradient(180deg,#04101d 0%,#07182b 42%,#040b14 100%);
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.34;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
        radial-gradient(circle, rgba(255,255,255,.22) 1px, transparent 1.6px);
      background-size:54px 54px,54px 54px,120px 120px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.28));
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(137,244,255,.70);outline-offset:3px}
    .site-container{
      width:min(var(--container), calc(100% - 40px));
      margin-inline:auto;
    }
    .top-nav{
      position:sticky;
      top:0;
      z-index:50;
      padding:14px 0;
      background:linear-gradient(180deg,rgba(4,14,26,.84),rgba(4,14,26,.54));
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,255,255,.08);
      box-shadow:0 12px 40px rgba(0,0,0,.22);
    }
    .nav-shell{
      min-height:64px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 14px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:999px;
      background:rgba(255,255,255,.055);
      box-shadow:0 0 34px rgba(42,168,255,.12) inset;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand-mark{
      width:42px;
      height:42px;
      display:inline-grid;
      place-items:center;
      border-radius:15px;
      color:#03101d;
      font-size:13px;
      font-weight:900;
      background:linear-gradient(135deg,#f5fbff,#7eeaff 45%,#2aa8ff);
      box-shadow:0 0 24px rgba(137,244,255,.38);
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      padding:4px;
      border-radius:999px;
      background:rgba(0,0,0,.16);
    }
    .nav-links a{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:40px;
      padding:0 16px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      transition:.25s ease;
    }
    .nav-links a:hover,.nav-links a.active{
      color:var(--text);
      background:rgba(42,168,255,.14);
      box-shadow:0 0 24px rgba(42,168,255,.18);
    }
    .nav-links a.active::after{
      content:"";
      position:absolute;
      left:50%;
      bottom:5px;
      width:20px;
      height:2px;
      border-radius:99px;
      transform:translateX(-50%);
      background:linear-gradient(90deg,transparent,var(--brand-2),transparent);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .nav-search{
      width:136px;
      height:40px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:999px;
      color:var(--text);
      background:rgba(255,255,255,.06);
      padding:0 14px;
      outline:none;
      transition:.2s ease;
    }
    .nav-search::placeholder{color:#6f879a}
    .nav-search:focus{border-color:var(--brand-2);box-shadow:0 0 0 4px rgba(42,168,255,.16)}
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:15px;
      color:var(--text);
      background:rgba(255,255,255,.07);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 20px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.16);
      font-weight:700;
      transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{
      color:#03101d;
      background:linear-gradient(135deg,#effbff 0%,#89f4ff 35%,#2aa8ff 100%);
      border-color:rgba(137,244,255,.68);
      box-shadow:0 0 30px rgba(42,168,255,.34);
    }
    .btn-primary:hover{box-shadow:0 0 46px rgba(42,168,255,.54)}
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.055);
      border-color:rgba(234,247,255,.22);
    }
    .btn-secondary:hover{border-color:rgba(137,244,255,.55);background:rgba(42,168,255,.10)}
    main{position:relative;z-index:1}
    .section{padding:92px 0}
    .section.tight{padding-top:58px}
    .hero{
      position:relative;
      min-height:430px;
      padding:110px 0 62px;
      overflow:hidden;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .hero::after{
      content:"";
      position:absolute;
      inset:auto -15% -30% -15%;
      height:300px;
      background:radial-gradient(closest-side,rgba(137,244,255,.18),transparent 70%);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(330px,.72fr);
      gap:34px;
      align-items:center;
    }
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      border:1px solid rgba(137,244,255,.26);
      border-radius:999px;
      background:rgba(137,244,255,.08);
      color:#dffbff;
      padding:7px 12px;
      font-size:13px;
      font-weight:700;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:99px;
      background:var(--brand-2);
      box-shadow:0 0 14px rgba(137,244,255,.85);
    }
    h1{
      margin:18px 0 16px;
      max-width:860px;
      font-size:clamp(34px,6vw,64px);
      line-height:1.08;
      letter-spacing:-.045em;
      font-weight:850;
    }
    .gradient-text{
      color:transparent;
      background:linear-gradient(90deg,#fff,#bff7ff 48%,#2aa8ff);
      -webkit-background-clip:text;
      background-clip:text;
    }
    .hero-lead{
      max-width:760px;
      color:#b6cadd;
      font-size:18px;
      line-height:1.9;
      margin:0 0 26px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
    .status-card,.glass-card{
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.045));
      box-shadow:var(--shadow-deep), 0 0 46px rgba(42,168,255,.12) inset;
      backdrop-filter:blur(18px);
    }
    .status-card{
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .status-card::before{
      content:"";
      position:absolute;
      inset:-60px -80px auto auto;
      width:180px;height:180px;
      background:radial-gradient(circle,rgba(137,244,255,.28),transparent 68%);
    }
    .mini-cover{
      position:relative;
      min-height:210px;
      border-radius:24px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.14);
      background:
        linear-gradient(135deg,rgba(255,255,255,.18),transparent 32%),
        radial-gradient(circle at 25% 20%,rgba(234,247,255,.72),transparent 18%),
        radial-gradient(circle at 76% 35%,rgba(42,168,255,.35),transparent 28%),
        linear-gradient(145deg,#081526,#0b3458 58%,#06111f);
    }
    .mini-cover::after{
      content:"P01  P02  P03  P04  P05  P06  P07  P08  P09  P10  P11  P12  P13  P14  P15";
      position:absolute;
      inset:auto 18px 18px 18px;
      color:rgba(255,255,255,.72);
      font-size:12px;
      letter-spacing:.16em;
      line-height:2;
      word-spacing:8px;
    }
    .countdown{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:10px;
      margin-top:16px;
    }
    .timebox{
      padding:14px 8px;
      text-align:center;
      border:1px solid rgba(137,244,255,.16);
      border-radius:18px;
      background:rgba(2,13,24,.48);
    }
    .timebox strong{
      display:block;
      font-size:28px;
      line-height:1;
      color:#dffbff;
      text-shadow:0 0 18px rgba(42,168,255,.42);
      font-variant-numeric:tabular-nums;
    }
    .timebox span{font-size:12px;color:var(--muted)}
    .tagbar-wrap{margin-top:-28px;position:relative;z-index:5}
    .tagbar{
      display:flex;
      gap:10px;
      overflow:auto;
      padding:14px;
      border:1px solid rgba(255,255,255,.13);
      border-radius:24px;
      background:rgba(7,21,38,.78);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 70px rgba(0,0,0,.22);
    }
    .filter-tag{
      flex:0 0 auto;
      border:1px solid rgba(255,255,255,.14);
      border-radius:999px;
      padding:9px 16px;
      color:#aec4d6;
      background:rgba(255,255,255,.045);
      transition:.2s ease;
      font-weight:700;
      font-size:14px;
    }
    .filter-tag:hover,.filter-tag.current{
      color:#fff;
      border-color:rgba(137,244,255,.48);
      background:rgba(42,168,255,.15);
      box-shadow:0 0 24px rgba(42,168,255,.18);
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:28px;
    }
    .section-title{
      margin:0;
      font-size:clamp(28px,4vw,42px);
      line-height:1.18;
      letter-spacing:-.03em;
      font-weight:820;
    }
    .section-desc{
      max-width:610px;
      margin:10px 0 0;
      color:var(--muted);
      font-size:16px;
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:26px;
      align-items:start;
    }
    .preview-list{display:grid;gap:18px}
    .preview-card{
      display:grid;
      grid-template-columns:220px minmax(0,1fr);
      gap:20px;
      padding:18px;
      border:1px solid var(--line);
      border-radius:26px;
      background:rgba(255,255,255,.055);
      box-shadow:0 18px 60px rgba(0,0,0,.24);
      backdrop-filter:blur(14px);
      transition:.26s ease;
      overflow:hidden;
    }
    .preview-card:hover{
      transform:translateY(-5px);
      border-color:rgba(137,244,255,.38);
      box-shadow:0 24px 82px rgba(0,0,0,.32),0 0 34px rgba(42,168,255,.16);
    }
    .thumb{
      min-height:168px;
      border-radius:22px;
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.12);
      background:
        radial-gradient(circle at 24% 28%,rgba(255,255,255,.68),transparent 16%),
        radial-gradient(circle at 70% 68%,rgba(137,244,255,.28),transparent 28%),
        linear-gradient(135deg,#07192c,#0a4069 56%,#06111f);
    }
    .thumb::before{
      content:"";
      position:absolute;
      inset:0;
      background:repeating-linear-gradient(115deg,rgba(255,255,255,.09) 0 1px,transparent 1px 13px);
      opacity:.55;
      transition:.3s ease;
    }
    .preview-card:hover .thumb::before{transform:scale(1.05)}
    .thumb .number{
      position:absolute;
      left:14px;
      bottom:12px;
      font-weight:900;
      letter-spacing:.14em;
      color:#effbff;
      text-shadow:0 0 18px rgba(137,244,255,.40);
    }
    .card-body{min-width:0;display:flex;flex-direction:column;justify-content:center}
    .meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
    .badge.soon{background:rgba(137,244,255,.10);border-color:rgba(137,244,255,.32)}
    .badge.replay{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18)}
    .badge.hot{background:rgba(139,124,255,.13);border-color:rgba(139,124,255,.34)}
    .preview-card h3{
      margin:0 0 8px;
      font-size:24px;
      line-height:1.25;
      font-weight:800;
    }
    .preview-card p{margin:0;color:var(--muted)}
    .progress{
      height:8px;
      margin:16px 0;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
    }
    .progress span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--brand-2),var(--brand));
      box-shadow:0 0 16px rgba(42,168,255,.45);
    }
    .card-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      color:var(--weak);
      font-size:14px;
    }
    .btn-small{
      min-height:38px;
      padding:0 15px;
      font-size:14px;
    }
    .side-stack{
      position:sticky;
      top:108px;
      display:grid;
      gap:16px;
    }
    .side-card{
      padding:22px;
      border:1px solid var(--line);
      border-radius:26px;
      background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.045));
      box-shadow:0 18px 60px rgba(0,0,0,.24);
      backdrop-filter:blur(16px);
    }
    .side-card h3{margin:0 0 10px;font-size:20px}
    .side-card p{margin:0 0 16px;color:var(--muted)}
    .number-list{display:grid;gap:10px;margin-top:14px}
    .number-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:11px 12px;
      border:1px solid rgba(255,255,255,.10);
      border-radius:16px;
      background:rgba(0,0,0,.16);
      color:#d9f5ff;
    }
    .subscribe-form{display:grid;gap:10px;margin-top:12px}
    .form-input{
      width:100%;
      height:48px;
      border:1px solid rgba(255,255,255,.15);
      border-radius:16px;
      padding:0 15px;
      color:var(--text);
      background:rgba(2,13,24,.42);
      outline:none;
      transition:.2s ease;
    }
    .form-input::placeholder{color:#718aa0}
    .form-input:focus{border-color:rgba(137,244,255,.58);box-shadow:0 0 0 4px rgba(42,168,255,.13)}
    .flow-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .step-card{
      padding:22px;
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(255,255,255,.052);
      min-height:190px;
      transition:.25s ease;
    }
    .step-card:hover{transform:translateY(-4px);border-color:rgba(137,244,255,.36)}
    .step-index{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      margin-bottom:18px;
      color:#06111f;
      font-weight:900;
      background:linear-gradient(135deg,#fff,var(--brand-2),var(--brand));
    }
    .step-card h3{margin:0 0 8px;font-size:19px}
    .step-card p{margin:0;color:var(--muted)}
    .cta-panel{
      position:relative;
      overflow:hidden;
      padding:34px;
      border:1px solid rgba(137,244,255,.26);
      border-radius:32px;
      background:
        radial-gradient(circle at 82% 12%,rgba(137,244,255,.20),transparent 28%),
        linear-gradient(135deg,rgba(255,255,255,.10),rgba(42,168,255,.06));
      box-shadow:var(--shadow-blue),var(--shadow-deep);
    }
    .cta-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg,transparent,rgba(255,255,255,.08),transparent);
      transform:translateX(-100%);
      animation:shine 7s linear infinite;
    }
    @keyframes shine{0%,62%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
    .cta-inner{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1fr) 390px;
      gap:26px;
      align-items:center;
    }
    .cta-panel h2{margin:0 0 10px;font-size:clamp(27px,4vw,42px);line-height:1.18}
    .cta-panel p{margin:0;color:#b8cede}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    details{
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(255,255,255,.052);
      overflow:hidden;
      transition:.2s ease;
    }
    details[open]{border-color:rgba(137,244,255,.34);box-shadow:0 0 28px rgba(42,168,255,.10)}
    summary{
      list-style:none;
      padding:18px 20px;
      cursor:pointer;
      font-weight:800;
      color:#effbff;
    }
    summary::-webkit-details-marker{display:none}
    summary:hover{background:rgba(42,168,255,.08)}
    details p{margin:0;padding:0 20px 18px;color:var(--muted)}
    .more-row{
      margin-top:24px;
      display:flex;
      justify-content:center;
      gap:12px;
      flex-wrap:wrap;
    }
    .footer{
      position:relative;
      z-index:1;
      padding:56px 0 28px;
      border-top:1px solid rgba(255,255,255,.10);
      background:linear-gradient(180deg,rgba(3,10,18,.35),rgba(2,7,12,.92));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:34px;
      align-items:start;
      padding-bottom:28px;
    }
    .footer p{
      max-width:620px;
      margin:16px 0 0;
      color:var(--muted);
    }
    .footer-links{
      display:grid;
      grid-template-columns:repeat(2,minmax(88px,1fr));
      gap:10px 18px;
    }
    .footer-links a{
      color:#a9bfce;
      transition:.2s ease;
    }
    .footer-links a:hover{color:#fff}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.09);
      color:#7790a3;
      font-size:14px;
    }
    @media (max-width:1024px){
      .nav-shell{border-radius:26px;align-items:flex-start;flex-wrap:wrap}
      .menu-btn{display:grid;place-items:center;order:2}
      .brand{min-height:44px}
      .nav-links,.nav-actions{
        display:none;
        width:100%;
      }
      .nav-links.open,.nav-actions.open{display:flex}
      .nav-links.open{order:4;flex-direction:column;align-items:stretch;border-radius:20px;background:rgba(0,0,0,.20)}
      .nav-links a{justify-content:center}
      .nav-actions.open{order:5;flex-direction:column;align-items:stretch}
      .nav-search{width:100%}
      .hero-grid,.content-layout,.cta-inner{grid-template-columns:1fr}
      .side-stack{position:static}
      .flow-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,var(--container))}
      .section{padding:68px 0}
      .hero{padding-top:96px}
      .preview-card{grid-template-columns:1fr}
      .thumb{min-height:190px}
      .section-head{display:block}
      .faq-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .brand span:last-child{font-size:14px}
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .hero-actions .btn,.cta-panel .btn{width:100%}
      .countdown{grid-template-columns:repeat(2,1fr)}
      .flow-grid{grid-template-columns:1fr}
      .cta-panel{padding:24px}
      .card-foot{align-items:flex-start;flex-direction:column}
      .footer-links{grid-template-columns:1fr}
    }

/* roulang page: category2 */
:root{
      --bg:#06111f;
      --bg-2:#081a2d;
      --panel:rgba(255,255,255,.068);
      --panel-strong:rgba(255,255,255,.105);
      --border:rgba(205,235,255,.16);
      --border-strong:rgba(205,235,255,.32);
      --text:#eef9ff;
      --text-soft:#c8d9e8;
      --muted:#9fb6ca;
      --cyan:#31d7ff;
      --blue:#2f7dff;
      --violet:#7f6dff;
      --green:#6cf2d2;
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:18px;
      --shadow-glow:0 0 34px rgba(49,215,255,.28);
      --shadow-card:0 22px 70px rgba(0,20,50,.48);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.75;
      background:
        radial-gradient(circle at 12% 12%, rgba(49,215,255,.18), transparent 28%),
        radial-gradient(circle at 86% 8%, rgba(127,109,255,.16), transparent 26%),
        linear-gradient(180deg,#04101d 0%,#071626 48%,#040b14 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.34;
      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:48px 48px;
      mask-image:linear-gradient(to bottom, #000 0%, transparent 82%);
      z-index:-2;
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.18;
      background:
        radial-gradient(circle at 30% 28%, rgba(255,255,255,.18) 0 1px, transparent 1.5px),
        radial-gradient(circle at 70% 60%, rgba(49,215,255,.22) 0 1px, transparent 1.5px);
      background-size:38px 38px,56px 56px;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    .site-container{
      width:min(var(--container), calc(100% - 40px));
      margin-inline:auto;
    }
    .top-nav{
      position:fixed;
      top:0;
      left:0;
      right:0;
      z-index:50;
      padding:16px 0;
    }
    .nav-shell{
      min-height:70px;
      display:flex;
      align-items:center;
      gap:22px;
      padding:12px 16px;
      border:1px solid var(--border);
      border-radius:999px;
      background:rgba(4,14,27,.66);
      backdrop-filter:blur(20px);
      box-shadow:0 16px 48px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.08);
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      letter-spacing:-.02em;
      color:var(--text);
      white-space:nowrap;
    }
    .brand-mark{
      display:grid;
      place-items:center;
      width:42px;
      height:42px;
      border-radius:15px;
      color:#06111f;
      font-weight:900;
      background:linear-gradient(135deg,#f4fdff 0%,#64ddff 45%,#2f7dff 100%);
      box-shadow:0 0 22px rgba(49,215,255,.42);
    }
    .menu-btn{
      display:none;
      margin-left:auto;
      width:46px;
      height:46px;
      border:1px solid var(--border);
      border-radius:16px;
      color:var(--text);
      background:rgba(255,255,255,.08);
    }
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      flex:1;
    }
    .nav-links a{
      position:relative;
      padding:10px 14px;
      border-radius:999px;
      color:var(--text-soft);
      font-size:15px;
      transition:.22s ease;
    }
    .nav-links a:hover,
    .nav-links a.active{
      color:#fff;
      background:rgba(49,215,255,.11);
    }
    .nav-links a.active:after{
      content:"";
      position:absolute;
      left:50%;
      bottom:5px;
      width:18px;
      height:2px;
      transform:translateX(-50%);
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 12px var(--cyan);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .nav-search{
      width:132px;
      height:42px;
      padding:0 14px;
      color:var(--text);
      border:1px solid var(--border);
      border-radius:999px;
      outline:none;
      background:rgba(255,255,255,.06);
      transition:.22s ease;
    }
    .nav-search::placeholder{color:rgba(200,217,232,.58)}
    .nav-search:focus{
      border-color:rgba(49,215,255,.7);
      box-shadow:0 0 0 4px rgba(49,215,255,.12);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,
    summary:focus-visible,
    a:focus-visible,
    input:focus-visible{
      outline:3px solid rgba(49,215,255,.42);
      outline-offset:3px;
    }
    .btn-primary{
      color:#04101d;
      background:linear-gradient(135deg,#f2fcff 0%,#59ddff 42%,#2f7dff 100%);
      box-shadow:0 0 30px rgba(49,215,255,.38);
    }
    .btn-primary:hover{box-shadow:0 0 46px rgba(49,215,255,.56)}
    .btn-secondary{
      color:var(--text);
      border-color:var(--border-strong);
      background:rgba(255,255,255,.06);
    }
    .btn-secondary:hover{
      border-color:rgba(49,215,255,.58);
      background:rgba(49,215,255,.1);
      box-shadow:0 0 22px rgba(49,215,255,.18);
    }
    .section{padding:92px 0}
    .inner-hero{
      position:relative;
      padding:170px 0 80px;
      overflow:hidden;
    }
    .inner-hero:before{
      content:"";
      position:absolute;
      right:-14%;
      top:88px;
      width:560px;
      height:560px;
      border-radius:999px;
      background:radial-gradient(circle, rgba(238,249,255,.2), rgba(49,215,255,.12) 38%, transparent 70%);
      filter:blur(10px);
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:34px;
      align-items:center;
    }
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      max-width:100%;
      padding:7px 12px;
      border:1px solid var(--border);
      border-radius:999px;
      color:#dff7ff;
      font-size:13px;
      background:rgba(255,255,255,.06);
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--green);
      box-shadow:0 0 14px var(--green);
    }
    h1{
      margin:22px 0 18px;
      font-size:clamp(36px,5.3vw,68px);
      line-height:1.08;
      font-weight:850;
      letter-spacing:-.055em;
    }
    .gradient-text{
      color:transparent;
      background:linear-gradient(135deg,#fff 0%,#dff8ff 34%,#31d7ff 72%,#8d80ff 100%);
      -webkit-background-clip:text;
      background-clip:text;
    }
    .lead{
      max-width:680px;
      color:var(--text-soft);
      font-size:18px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:30px;
    }
    .console-card,.glass-card{
      border:1px solid var(--border);
      border-radius:var(--radius-xl);
      background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.045));
      box-shadow:var(--shadow-card);
      backdrop-filter:blur(18px);
    }
    .console-card{
      position:relative;
      padding:26px;
      overflow:hidden;
    }
    .console-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, transparent, rgba(255,255,255,.09), transparent),
        radial-gradient(circle at 20% 10%, rgba(49,215,255,.24), transparent 28%);
      opacity:.7;
      pointer-events:none;
    }
    .console-top,.console-stats,.archive-screen{position:relative;z-index:1}
    .console-top{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-start;
      margin-bottom:20px;
    }
    .console-title{font-weight:800;font-size:20px}
    .console-sub{color:var(--muted);font-size:14px}
    .status-pill{
      padding:7px 11px;
      border-radius:999px;
      color:#04101d;
      font-size:13px;
      font-weight:800;
      background:linear-gradient(135deg,#eef9ff,#6cf2d2);
      box-shadow:0 0 18px rgba(108,242,210,.32);
    }
    .console-stats{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-bottom:18px;
    }
    .stat-box{
      padding:15px;
      border:1px solid rgba(255,255,255,.1);
      border-radius:20px;
      background:rgba(3,12,24,.45);
    }
    .stat-num{
      display:block;
      font-size:28px;
      line-height:1;
      font-weight:900;
      color:#f5fdff;
      text-shadow:0 0 18px rgba(49,215,255,.35);
    }
    .stat-label{font-size:13px;color:var(--muted)}
    .archive-screen{
      min-height:250px;
      border:1px solid rgba(205,235,255,.14);
      border-radius:26px;
      background:
        radial-gradient(circle at 18% 24%, rgba(255,255,255,.3), transparent 8%),
        radial-gradient(circle at 74% 32%, rgba(49,215,255,.35), transparent 11%),
        linear-gradient(135deg,rgba(238,249,255,.12),rgba(47,125,255,.08));
      overflow:hidden;
    }
    .archive-screen:before{
      content:"15P";
      position:absolute;
      right:24px;
      bottom:8px;
      font-size:112px;
      line-height:1;
      font-weight:950;
      letter-spacing:-.12em;
      color:rgba(255,255,255,.08);
    }
    .sequence-dots{
      position:absolute;
      left:24px;
      top:24px;
      right:24px;
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:10px;
    }
    .sequence-dots span{
      height:32px;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.13);
      background:rgba(255,255,255,.07);
    }
    .sequence-dots span:nth-child(3n){background:rgba(49,215,255,.22)}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:30px;
    }
    .section-kicker{
      color:var(--cyan);
      font-weight:800;
      font-size:14px;
      letter-spacing:.08em;
    }
    h2{
      margin:6px 0 0;
      font-size:clamp(30px,3.4vw,46px);
      line-height:1.16;
      font-weight:830;
      letter-spacing:-.04em;
    }
    .section-desc{
      max-width:520px;
      color:var(--text-soft);
      margin:0;
    }
    .bento-grid{
      display:grid;
      grid-template-columns:1.25fr .85fr .85fr;
      grid-auto-rows:235px;
      gap:18px;
    }
    .bento-card{
      position:relative;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      padding:24px;
      border:1px solid var(--border);
      border-radius:28px;
      background:linear-gradient(180deg,rgba(255,255,255,.085),rgba(255,255,255,.045));
      overflow:hidden;
      transition:.25s ease;
    }
    .bento-card:hover{
      transform:translateY(-6px);
      border-color:rgba(49,215,255,.46);
      box-shadow:0 22px 60px rgba(49,215,255,.14);
    }
    .bento-card.large{
      grid-row:span 2;
      min-height:488px;
    }
    .bento-card.wide{grid-column:span 2}
    .bento-card:before{
      content:"";
      position:absolute;
      inset:auto -20% -35% -20%;
      height:68%;
      background:radial-gradient(circle at 50% 0%, rgba(49,215,255,.22), transparent 58%);
      pointer-events:none;
    }
    .card-cover{
      position:absolute;
      right:18px;
      top:18px;
      width:44%;
      height:45%;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(135deg, rgba(238,249,255,.25), transparent 32%),
        radial-gradient(circle at 70% 28%, rgba(49,215,255,.36), transparent 34%),
        linear-gradient(145deg, rgba(127,109,255,.2), rgba(3,12,24,.28));
      opacity:.9;
      transform:rotate(2deg);
    }
    .large .card-cover{
      width:76%;
      height:48%;
      top:auto;
      bottom:28px;
      right:-18px;
    }
    .bento-content{position:relative;z-index:1}
    .number{
      color:#071626;
      background:linear-gradient(135deg,#eef9ff,#31d7ff);
      border-radius:999px;
      padding:6px 10px;
      font-weight:900;
      font-size:13px;
      width:max-content;
      box-shadow:0 0 18px rgba(49,215,255,.28);
    }
    .bento-card h3{
      margin:18px 0 8px;
      font-size:24px;
      line-height:1.25;
      font-weight:800;
      max-width:76%;
    }
    .large h3{font-size:34px;max-width:86%}
    .bento-card p{
      color:var(--text-soft);
      margin:0;
      max-width:88%;
    }
    .meta-row{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-top:22px;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .tag,.mini-tag{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:5px 10px;
      border:1px solid rgba(205,235,255,.16);
      border-radius:999px;
      color:#dff7ff;
      font-size:13px;
      background:rgba(255,255,255,.055);
    }
    .mini-btn{
      min-height:36px;
      padding:8px 13px;
      font-size:13px;
      color:#04101d;
      border-radius:999px;
      font-weight:800;
      background:linear-gradient(135deg,#eef9ff,#31d7ff);
      transition:.22s ease;
      white-space:nowrap;
    }
    .mini-btn:hover{
      transform:translateY(-2px);
      box-shadow:0 0 22px rgba(49,215,255,.36);
    }
    .timeline-wrap{
      position:relative;
      padding:28px;
      border:1px solid var(--border);
      border-radius:var(--radius-xl);
      background:rgba(255,255,255,.055);
      box-shadow:var(--shadow-card);
    }
    .timeline{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:8%;
      right:8%;
      top:35px;
      height:2px;
      background:linear-gradient(90deg,transparent,rgba(49,215,255,.55),transparent);
    }
    .time-node{
      position:relative;
      padding:76px 18px 20px;
      min-height:205px;
      border:1px solid rgba(205,235,255,.13);
      border-radius:22px;
      background:rgba(3,12,24,.48);
      transition:.25s ease;
    }
    .time-node:hover{
      transform:translateY(-4px);
      border-color:rgba(49,215,255,.42);
    }
    .time-node:before{
      content:"";
      position:absolute;
      left:22px;
      top:27px;
      width:18px;
      height:18px;
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 0 8px rgba(49,215,255,.12),0 0 22px rgba(49,215,255,.66);
    }
    .time-date{
      color:var(--cyan);
      font-size:13px;
      font-weight:800;
    }
    .time-node h3{
      margin:6px 0 8px;
      font-size:20px;
      font-weight:800;
    }
    .time-node p{
      margin:0;
      color:var(--text-soft);
      font-size:14px;
    }
    .panel-grid{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:22px;
      align-items:stretch;
    }
    .feature-list{
      display:grid;
      gap:14px;
    }
    .feature-item{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      padding:18px;
      border:1px solid var(--border);
      border-radius:22px;
      background:rgba(255,255,255,.055);
      transition:.22s ease;
    }
    .feature-item:hover{
      border-color:rgba(49,215,255,.4);
      background:rgba(49,215,255,.08);
    }
    .feature-icon{
      display:grid;
      place-items:center;
      width:44px;
      height:44px;
      border-radius:16px;
      color:#04101d;
      font-weight:900;
      background:linear-gradient(135deg,#eef9ff,#31d7ff);
    }
    .feature-item h3{
      margin:0 0 3px;
      font-size:18px;
      font-weight:800;
    }
    .feature-item p{
      margin:0;
      color:var(--text-soft);
      font-size:15px;
    }
    .subscribe-card{
      position:relative;
      padding:30px;
      border:1px solid var(--border);
      border-radius:var(--radius-xl);
      background:
        radial-gradient(circle at 82% 20%, rgba(49,215,255,.18), transparent 35%),
        linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.045));
      box-shadow:var(--shadow-card);
      overflow:hidden;
    }
    .subscribe-card h2{font-size:34px}
    .subscribe-card p{color:var(--text-soft)}
    .form-row{
      display:flex;
      gap:10px;
      margin-top:22px;
    }
    .form-row input{
      flex:1;
      min-width:0;
      height:50px;
      padding:0 16px;
      border:1px solid var(--border);
      border-radius:999px;
      color:var(--text);
      outline:none;
      background:rgba(3,12,24,.48);
      transition:.22s ease;
    }
    .form-row input::placeholder{color:rgba(200,217,232,.55)}
    .form-row input:focus{
      border-color:rgba(49,215,255,.7);
      box-shadow:0 0 0 4px rgba(49,215,255,.13), inset 0 0 20px rgba(49,215,255,.06);
    }
    .note{
      margin-top:12px;
      color:var(--muted);
      font-size:13px;
    }
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    details{
      border:1px solid var(--border);
      border-radius:22px;
      background:rgba(255,255,255,.055);
      overflow:hidden;
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      font-weight:800;
      color:#f7fdff;
      transition:.22s ease;
    }
    summary::-webkit-details-marker{display:none}
    summary:hover{background:rgba(49,215,255,.08)}
    details[open] summary{border-bottom:1px solid rgba(205,235,255,.12)}
    details p{
      margin:0;
      padding:0 20px 20px;
      color:var(--text-soft);
    }
    .cta-band{
      position:relative;
      padding:42px;
      border:1px solid rgba(205,235,255,.2);
      border-radius:36px;
      background:
        linear-gradient(135deg,rgba(49,215,255,.18),rgba(127,109,255,.1) 45%,rgba(255,255,255,.06)),
        rgba(255,255,255,.045);
      overflow:hidden;
      box-shadow:var(--shadow-card);
    }
    .cta-band:after{
      content:"";
      position:absolute;
      right:-70px;
      bottom:-90px;
      width:320px;
      height:320px;
      border-radius:999px;
      background:radial-gradient(circle,rgba(238,249,255,.22),transparent 66%);
    }
    .cta-content{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .cta-content h2{margin:0 0 8px}
    .cta-content p{margin:0;color:var(--text-soft);max-width:680px}
    .footer{
      padding:54px 0 28px;
      border-top:1px solid rgba(205,235,255,.12);
      background:linear-gradient(180deg,rgba(4,11,20,.65),rgba(3,8,15,.94));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:28px;
      align-items:start;
    }
    .footer p{
      max-width:560px;
      margin:18px 0 0;
      color:var(--muted);
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:12px;
    }
    .footer-links a{
      padding:9px 12px;
      border-radius:999px;
      color:var(--text-soft);
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
      transition:.22s ease;
    }
    .footer-links a:hover{
      color:#fff;
      border-color:rgba(49,215,255,.42);
      background:rgba(49,215,255,.08);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:16px;
      margin-top:36px;
      padding-top:22px;
      border-top:1px solid rgba(205,235,255,.1);
      color:rgba(200,217,232,.68);
      font-size:14px;
    }
    @media (max-width:1024px){
      .nav-shell{border-radius:26px}
      .nav-actions{display:none}
      .hero-grid,.panel-grid{grid-template-columns:1fr}
      .bento-grid{grid-template-columns:1fr 1fr;grid-auto-rows:230px}
      .bento-card.large{grid-row:span 1;min-height:auto}
      .timeline{grid-template-columns:1fr 1fr}
      .timeline:before{display:none}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,var(--container))}
      .top-nav{padding:10px 0}
      .nav-shell{
        position:relative;
        min-height:64px;
        padding:10px 12px;
        border-radius:22px;
        flex-wrap:wrap;
      }
      .brand span:last-child{max-width:190px;overflow:hidden;text-overflow:ellipsis}
      .menu-btn{display:grid;place-items:center}
      .nav-links{
        display:none;
        flex:0 0 100%;
        width:100%;
        padding:10px;
        border-top:1px solid rgba(205,235,255,.12);
        flex-direction:column;
        align-items:stretch;
      }
      .nav-links.open{display:flex}
      .nav-links a{min-height:44px;display:flex;align-items:center;justify-content:center}
      .inner-hero{padding:132px 0 56px}
      .section{padding:64px 0}
      .section-head{align-items:flex-start;flex-direction:column}
      .console-stats{grid-template-columns:1fr}
      .archive-screen{min-height:210px}
      .bento-grid{grid-template-columns:1fr;grid-auto-rows:auto}
      .bento-card,.bento-card.wide{grid-column:auto;min-height:260px}
      .bento-card h3,.large h3{font-size:24px;max-width:88%}
      .timeline{grid-template-columns:1fr}
      .faq-grid{grid-template-columns:1fr}
      .cta-content{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      h1{font-size:36px}
      .lead{font-size:16px}
      .hero-actions,.form-row{flex-direction:column}
      .btn,.form-row input{width:100%}
      .console-card,.subscribe-card,.timeline-wrap,.cta-band{padding:22px}
      .sequence-dots{grid-template-columns:repeat(3,1fr)}
      .card-cover{opacity:.55}
      .bento-card p{max-width:100%}
    }