/* roulang page: index */
:root{
      --bg:#0b0d0f;
      --bg-soft:#111418;
      --bg-panel:#151a20;
      --bg-elev:#191f26;
      --text:#f4f6f7;
      --muted:#aeb7bf;
      --weak:#77828c;
      --line:rgba(255,255,255,.11);
      --line-strong:rgba(182,255,67,.32);
      --accent:#b6ff43;
      --accent-2:#5fffea;
      --accent-dark:#22340d;
      --danger:#ff6b6b;
      --shadow:0 22px 70px rgba(0,0,0,.42);
      --shadow-soft:0 14px 38px rgba(0,0,0,.28);
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:11px;
      --max:1200px;
      --ease:all .22s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      line-height:1.72;
      background:
        radial-gradient(circle at 8% 5%, rgba(182,255,67,.12), transparent 26%),
        radial-gradient(circle at 88% 12%, rgba(95,255,234,.09), transparent 24%),
        linear-gradient(180deg,#0b0d0f 0%,#0e1115 45%,#090b0d 100%);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);
      background-size:32px 32px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.85),transparent 86%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--accent)}
    img{max-width:100%;height:auto;display:block}
    button,input,select,textarea{font:inherit}
    input,select,textarea{
      background:#0e1216;
      border:1px solid var(--line);
      color:var(--text);
      border-radius:14px;
      outline:none;
      transition:var(--ease);
    }
    input:focus,select:focus,textarea:focus{
      border-color:var(--accent);
      box-shadow:0 0 0 4px rgba(182,255,67,.12);
      background:#10151a;
    }

    .site-shell{min-height:100vh}
    .rl-container{
      width:min(calc(100% - 40px),var(--max));
      margin:0 auto;
    }
    .section{
      padding:78px 0;
      position:relative;
    }
    .section.compact{padding:54px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:30px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--accent);
      background:rgba(182,255,67,.08);
      border:1px solid rgba(182,255,67,.18);
      padding:7px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      letter-spacing:.04em;
      margin-bottom:14px;
    }
    .section-title{
      margin:0;
      font-size:clamp(28px,4vw,48px);
      line-height:1.08;
      letter-spacing:-.06em;
      font-weight:950;
    }
    .section-desc{
      margin:12px 0 0;
      color:var(--muted);
      max-width:690px;
      font-size:16px;
    }

    .brand-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(11,13,15,.82);
      border-bottom:1px solid var(--line);
    }
    .brand-row{
      min-height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:950;
      letter-spacing:-.04em;
      font-size:20px;
      white-space:nowrap;
    }
    .logo-mark{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:13px;
      color:#0b0d0f;
      background:linear-gradient(135deg,var(--accent),var(--accent-2));
      box-shadow:0 12px 32px rgba(182,255,67,.18);
      font-weight:950;
    }
    .top-actions{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .search-mini{
      width:310px;
      max-width:34vw;
      height:42px;
      display:flex;
      align-items:center;
      gap:10px;
      padding:0 14px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.035);
      border-radius:999px;
      color:var(--weak);
    }
    .search-mini input{
      flex:1;
      min-width:0;
      height:38px;
      padding:0;
      border:0;
      background:transparent;
      box-shadow:none;
      color:var(--text);
    }
    .quick-link{
      height:42px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      border:1px solid var(--line);
      border-radius:999px;
      padding:0 15px;
      color:var(--muted);
      font-weight:800;
      font-size:14px;
      background:rgba(255,255,255,.03);
    }
    .quick-link:hover{
      transform:translateY(-2px);
      border-color:var(--line-strong);
      background:rgba(182,255,67,.08);
    }
    .channel-row{
      border-top:1px solid rgba(255,255,255,.06);
      overflow:hidden;
    }
    .channel-scroll{
      min-height:52px;
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      padding:8px 0;
    }
    .channel-scroll::-webkit-scrollbar{display:none}
    .channel-link{
      position:relative;
      flex:0 0 auto;
      padding:9px 15px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:850;
      border:1px solid transparent;
    }
    .channel-link:hover{
      color:var(--text);
      background:rgba(255,255,255,.05);
      border-color:var(--line);
    }
    .channel-link.active{
      color:#0b0d0f;
      background:var(--accent);
      border-color:var(--accent);
      box-shadow:0 10px 26px rgba(182,255,67,.14);
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:46px;
      padding:0 18px;
      border-radius:999px;
      font-weight:900;
      font-size:15px;
      line-height:1;
      border:1px solid transparent;
      cursor:pointer;
      transition:var(--ease);
      white-space:nowrap;
    }
    .btn-primary{
      color:#0b0d0f;
      background:var(--accent);
      box-shadow:0 16px 32px rgba(182,255,67,.18);
    }
    .btn-primary:hover,.btn-primary:focus{
      color:#0b0d0f;
      transform:translateY(-2px);
      background:#c5ff67;
      box-shadow:0 20px 46px rgba(182,255,67,.24);
    }
    .btn-outline{
      color:var(--text);
      border-color:var(--line);
      background:rgba(255,255,255,.035);
    }
    .btn-outline:hover,.btn-outline:focus{
      color:var(--accent);
      border-color:var(--accent);
      transform:translateY(-2px);
      background:rgba(182,255,67,.06);
    }
    .btn-text{
      color:var(--muted);
      font-weight:900;
    }
    .btn-text:hover{color:var(--accent)}

    .hero{
      padding:54px 0 70px;
    }
    .hero-panel{
      border:1px solid var(--line);
      border-radius:30px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.025)),
        radial-gradient(circle at 90% 0%,rgba(182,255,67,.18),transparent 35%);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .hero-panel:after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--accent),transparent);
      opacity:.55;
    }
    .hero-inner{
      padding:42px;
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(330px,.72fr);
      gap:34px;
      align-items:stretch;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      min-height:410px;
    }
    .hero-question{
      display:inline-flex;
      width:max-content;
      max-width:100%;
      align-items:center;
      gap:8px;
      color:var(--accent-2);
      background:rgba(95,255,234,.08);
      border:1px solid rgba(95,255,234,.18);
      border-radius:999px;
      padding:8px 13px;
      margin-bottom:18px;
      font-size:13px;
      font-weight:900;
    }
    h1{
      margin:0;
      font-size:clamp(38px,6.4vw,76px);
      line-height:.98;
      letter-spacing:-.075em;
      font-weight:950;
      max-width:780px;
    }
    .hero-lead{
      margin:22px 0 0;
      color:#d8dee3;
      font-size:18px;
      max-width:760px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .hero-points{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .point{
      display:flex;
      align-items:center;
      gap:9px;
      padding:10px 13px;
      border:1px solid var(--line);
      border-radius:999px;
      color:var(--muted);
      background:rgba(0,0,0,.14);
      font-size:14px;
      font-weight:800;
    }
    .point i{color:var(--accent)}

    .lead-card{
      padding:24px;
      border-radius:24px;
      background:#0f1318;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
    }
    .lead-card h2{
      margin:0;
      font-size:25px;
      letter-spacing:-.04em;
      font-weight:950;
      line-height:1.18;
    }
    .lead-card p{
      margin:10px 0 18px;
      color:var(--muted);
      font-size:14px;
    }
    .lead-form{
      display:grid;
      gap:12px;
    }
    .lead-form label{
      font-size:13px;
      color:var(--muted);
      font-weight:850;
      margin:0;
    }
    .lead-form input,.lead-form select{
      width:100%;
      height:48px;
      padding:0 14px;
      margin:0;
    }
    .form-note{
      display:flex;
      gap:8px;
      align-items:flex-start;
      color:var(--weak);
      font-size:12px;
      line-height:1.55;
      margin-top:10px;
    }
    .mini-index{
      margin-top:18px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
    }
    .mini-index .mini{
      padding:14px;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.035);
    }
    .mini strong{
      display:block;
      font-size:22px;
      letter-spacing:-.04em;
      line-height:1;
      color:var(--accent);
    }
    .mini span{
      display:block;
      margin-top:6px;
      color:var(--weak);
      font-size:12px;
      font-weight:800;
    }

    .commission-strip{
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr .9fr;
      gap:14px;
    }
    .commission-main,.commission-card,.material-card,.feature-card,.scene-card,.proof-card,.price-card,.faq-card,.update-card{
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .commission-main:hover,.commission-card:hover,.material-card:hover,.feature-card:hover,.scene-card:hover,.proof-card:hover,.price-card:hover,.faq-card:hover,.update-card:hover{
      transform:translateY(-4px);
      border-color:var(--line-strong);
      box-shadow:0 22px 58px rgba(0,0,0,.35);
    }
    .commission-main{
      padding:26px;
      min-height:210px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        radial-gradient(circle at 100% 0%,rgba(182,255,67,.18),transparent 42%),
        linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
    }
    .commission-main h3,.commission-card h3,.material-card h3,.feature-card h3,.scene-card h3,.proof-card h3,.price-card h3,.update-card h3{
      margin:0;
      font-weight:950;
      letter-spacing:-.04em;
      line-height:1.18;
    }
    .commission-main p,.commission-card p,.material-card p,.feature-card p,.scene-card p,.proof-card p,.price-card p,.update-card p{
      color:var(--muted);
      margin:10px 0 0;
      font-size:14px;
    }
    .big-rate{
      font-size:48px;
      line-height:1;
      letter-spacing:-.07em;
      font-weight:950;
      color:var(--accent);
    }
    .commission-card{
      padding:22px;
      min-height:210px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .icon-badge{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:14px;
      color:var(--accent);
      background:rgba(182,255,67,.08);
      border:1px solid rgba(182,255,67,.16);
      margin-bottom:18px;
    }

    .material-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr;
      gap:16px;
    }
    .material-card{
      padding:24px;
      overflow:hidden;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:16px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      color:#dfe5e9;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
      font-size:12px;
      font-weight:850;
    }
    .tag.hot{
      color:#0b0d0f;
      border-color:var(--accent);
      background:var(--accent);
    }
    .asset-board{
      margin-top:20px;
      border:1px solid var(--line);
      border-radius:18px;
      overflow:hidden;
      background:#0d1115;
    }
    .asset-row{
      display:grid;
      grid-template-columns:130px 1fr auto;
      gap:14px;
      align-items:center;
      padding:14px 16px;
      border-bottom:1px solid var(--line);
      color:var(--muted);
      font-size:14px;
    }
    .asset-row:last-child{border-bottom:0}
    .asset-row strong{color:var(--text)}
    .asset-row .status{
      padding:5px 9px;
      border-radius:999px;
      background:rgba(95,255,234,.08);
      color:var(--accent-2);
      font-size:12px;
      font-weight:900;
    }

    .news-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 360px;
      gap:18px;
      align-items:start;
    }
    .news-list{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      overflow:hidden;
      background:rgba(255,255,255,.035);
    }
    .news-item{
      display:grid;
      grid-template-columns:110px 1fr auto;
      gap:18px;
      align-items:center;
      padding:18px 20px;
      border-bottom:1px solid var(--line);
    }
    .news-item:last-child{border-bottom:0}
    .news-date{
      color:var(--accent);
      font-weight:950;
      letter-spacing:-.03em;
      font-size:13px;
    }
    .news-item a{
      color:var(--text);
      font-weight:920;
      letter-spacing:-.02em;
    }
    .news-item a:hover{text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:5px}
    .news-item p{
      margin:5px 0 0;
      color:var(--muted);
      font-size:14px;
    }
    .news-arrow{
      color:var(--weak);
    }
    .recommend-panel{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:22px;
      background:
        linear-gradient(180deg,rgba(182,255,67,.07),rgba(255,255,255,.025));
      position:sticky;
      top:142px;
    }
    .recommend-panel h3{
      margin:0 0 14px;
      font-weight:950;
      letter-spacing:-.04em;
    }
    .progress-line{
      height:9px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      margin:14px 0;
    }
    .progress-line span{
      display:block;
      width:76%;
      height:100%;
      background:linear-gradient(90deg,var(--accent),var(--accent-2));
      border-radius:999px;
    }

    .feature-mosaic{
      display:grid;
      grid-template-columns:1.1fr .9fr 1fr;
      gap:16px;
    }
    .feature-card{
      padding:24px;
      min-height:190px;
    }
    .feature-card.wide{grid-column:span 2}
    .metric{
      display:flex;
      align-items:baseline;
      gap:8px;
      margin-top:18px;
    }
    .metric strong{
      color:var(--accent);
      font-size:34px;
      line-height:1;
      letter-spacing:-.06em;
      font-weight:950;
    }
    .metric span{
      color:var(--weak);
      font-size:13px;
      font-weight:850;
    }

    .scene-track{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .scene-card{
      padding:22px;
      min-height:198px;
    }
    .scene-num{
      display:inline-flex;
      width:30px;
      height:30px;
      align-items:center;
      justify-content:center;
      border-radius:10px;
      color:#0b0d0f;
      background:var(--accent);
      font-weight:950;
      margin-bottom:18px;
    }

    .proof-grid{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:16px;
    }
    .proof-card{
      padding:24px;
    }
    .proof-score{
      display:flex;
      align-items:flex-end;
      gap:8px;
      margin:14px 0;
    }
    .proof-score strong{
      color:var(--accent-2);
      font-size:42px;
      letter-spacing:-.06em;
      line-height:1;
      font-weight:950;
    }
    .proof-score span{color:var(--weak);font-weight:850}
    .pill-list{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:16px;
    }

    .pricing-wrap{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
    }
    .price-card{
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .price-card.featured{
      border-color:rgba(182,255,67,.38);
      background:
        radial-gradient(circle at 85% 10%,rgba(182,255,67,.16),transparent 42%),
        linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
    }
    .price{
      margin:20px 0 16px;
      display:flex;
      align-items:flex-end;
      gap:6px;
    }
    .price strong{
      font-size:44px;
      line-height:1;
      letter-spacing:-.07em;
      color:var(--text);
    }
    .price span{color:var(--weak);font-weight:850}
    .check-list{
      list-style:none;
      padding:0;
      margin:18px 0 22px;
      display:grid;
      gap:10px;
      color:var(--muted);
      font-size:14px;
    }
    .check-list li{
      display:flex;
      gap:9px;
      align-items:flex-start;
    }
    .check-list i{color:var(--accent);margin-top:5px}

    .security-band{
      border:1px solid var(--line);
      border-radius:28px;
      padding:28px;
      background:
        linear-gradient(90deg,rgba(95,255,234,.075),rgba(182,255,67,.055),rgba(255,255,255,.025));
    }
    .security-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:24px;
    }
    .security-item{
      padding:18px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(0,0,0,.16);
      border-radius:18px;
    }
    .security-item i{
      color:var(--accent-2);
      font-size:20px;
      margin-bottom:12px;
    }
    .security-item strong{
      display:block;
      font-weight:950;
      letter-spacing:-.03em;
    }
    .security-item span{
      display:block;
      color:var(--muted);
      font-size:13px;
      margin-top:7px;
    }

    .updates{
      display:grid;
      grid-template-columns:360px 1fr;
      gap:18px;
      align-items:start;
    }
    .update-card{
      padding:24px;
    }
    .timeline{
      position:relative;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:14px;
      background:rgba(255,255,255,.035);
    }
    .timeline-item{
      display:grid;
      grid-template-columns:92px 1fr;
      gap:18px;
      padding:17px;
      border-bottom:1px solid var(--line);
    }
    .timeline-item:last-child{border-bottom:0}
    .timeline-time{
      color:var(--accent);
      font-size:13px;
      font-weight:950;
    }
    .timeline-item strong{
      display:block;
      font-weight:950;
    }
    .timeline-item p{
      margin:5px 0 0;
      color:var(--muted);
      font-size:14px;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .faq-card{
      padding:22px;
    }
    .faq-card button{
      width:100%;
      border:0;
      background:transparent;
      color:var(--text);
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      text-align:left;
      padding:0;
      cursor:pointer;
      font-weight:950;
      letter-spacing:-.03em;
    }
    .faq-card button i{color:var(--accent);transition:var(--ease)}
    .faq-card .answer{
      margin-top:12px;
      color:var(--muted);
      font-size:14px;
    }
    .faq-card.is-open button i{transform:rotate(45deg)}

    .join-panel{
      border-radius:30px;
      padding:36px;
      border:1px solid rgba(182,255,67,.28);
      background:
        radial-gradient(circle at 0% 0%,rgba(182,255,67,.18),transparent 34%),
        radial-gradient(circle at 100% 30%,rgba(95,255,234,.12),transparent 34%),
        #11151a;
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1fr auto;
      gap:26px;
      align-items:center;
    }
    .join-panel h2{
      margin:0;
      font-size:clamp(28px,4.4vw,50px);
      letter-spacing:-.065em;
      line-height:1.05;
      font-weight:950;
    }
    .join-panel p{
      color:var(--muted);
      margin:13px 0 0;
      max-width:760px;
    }
    .join-actions{
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:stretch;
      min-width:210px;
    }

    .sticky-cta{
      position:fixed;
      left:50%;
      bottom:16px;
      transform:translateX(-50%);
      width:min(calc(100% - 28px),860px);
      z-index:45;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:12px 14px 12px 18px;
      border:1px solid rgba(182,255,67,.28);
      border-radius:999px;
      background:rgba(13,17,21,.88);
      backdrop-filter:blur(16px);
      box-shadow:0 18px 60px rgba(0,0,0,.42);
    }
    .sticky-cta span{
      color:var(--muted);
      font-size:14px;
      font-weight:800;
    }
    .sticky-cta strong{color:var(--text)}

    .footer{
      padding:58px 0 90px;
      border-top:1px solid var(--line);
      background:rgba(0,0,0,.18);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .8fr .8fr;
      gap:28px;
    }
    .footer h3,.footer h4{
      margin:0 0 14px;
      font-weight:950;
      letter-spacing:-.04em;
    }
    .footer p,.footer a,.copyright{
      color:var(--muted);
      font-size:14px;
    }
    .footer a{
      display:block;
      margin:8px 0;
    }
    .footer a:hover{color:var(--accent)}
    .copyright{
      margin-top:32px;
      padding-top:18px;
      border-top:1px solid var(--line);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }

    @media (max-width:1024px){
      .hero-inner{grid-template-columns:1fr;padding:32px}
      .hero-copy{min-height:auto}
      .commission-strip{grid-template-columns:1fr 1fr}
      .material-grid,.news-layout,.updates{grid-template-columns:1fr}
      .recommend-panel{position:relative;top:auto}
      .feature-mosaic{grid-template-columns:1fr 1fr}
      .scene-track,.security-grid{grid-template-columns:1fr 1fr}
      .pricing-wrap,.proof-grid{grid-template-columns:1fr}
      .search-mini{width:240px}
    }
    @media (max-width:768px){
      .rl-container{width:min(calc(100% - 28px),var(--max))}
      .section{padding:52px 0}
      .section-head{display:block}
      .brand-row{min-height:auto;padding:14px 0;align-items:flex-start;flex-direction:column}
      .top-actions{width:100%;overflow-x:auto;padding-bottom:2px}
      .search-mini{max-width:none;width:100%;min-width:210px}
      .quick-link{flex:0 0 auto}
      .hero{padding:28px 0 48px}
      .hero-inner{padding:24px;border-radius:24px}
      .hero-panel{border-radius:24px}
      .hero-actions{display:grid;grid-template-columns:1fr}
      .btn{width:100%}
      .mini-index,.commission-strip,.feature-mosaic,.scene-track,.security-grid,.faq-grid{grid-template-columns:1fr}
      .feature-card.wide{grid-column:auto}
      .asset-row,.news-item,.timeline-item{
        grid-template-columns:1fr;
        gap:8px;
      }
      .join-panel{grid-template-columns:1fr;padding:26px}
      .join-actions{min-width:0}
      .footer-grid{grid-template-columns:1fr 1fr}
      .sticky-cta{border-radius:22px;align-items:flex-start;flex-direction:column}
      .sticky-cta .btn{width:100%}
    }
    @media (max-width:520px){
      h1{font-size:40px}
      .section-title{font-size:30px}
      .hero-lead{font-size:16px}
      .lead-card{padding:20px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
      .channel-link{padding:8px 12px}
    }

/* roulang page: category1 */
:root{
      --bg:#0b0d10;
      --bg2:#0f1318;
      --panel:#131922;
      --panel2:#171e27;
      --text:#edf1f7;
      --muted:#8f99aa;
      --line:rgba(255,255,255,.10);
      --line2:rgba(255,255,255,.06);
      --accent:#a6ff4d;
      --accent2:#7df7cf;
      --accent3:#d7ff8a;
      --shadow:0 18px 46px rgba(0,0,0,.34);
      --shadow-soft:0 10px 28px rgba(0,0,0,.24);
      --radius:18px;
      --radius-sm:14px;
      --radius-xs:12px;
      --container:1220px;
      --space-xl:96px;
      --space-lg:72px;
      --space-md:48px;
      --space-sm:24px;
      --space-xs:14px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(900px 500px at 12% 0%, rgba(166,255,77,.08), transparent 55%),
        radial-gradient(700px 420px at 100% 10%, rgba(125,247,207,.08), transparent 55%),
        linear-gradient(180deg, #090b0f 0%, #0b0d10 100%);
      font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      line-height:1.7;
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      -moz-osx-font-smoothing:grayscale;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(transparent 0, transparent 96%, rgba(255,255,255,.02) 100%),
        radial-gradient(circle at 20% 20%, rgba(255,255,255,.03) 0, transparent 22%),
        radial-gradient(circle at 80% 10%, rgba(255,255,255,.02) 0, transparent 18%);
      opacity:.55;
      mix-blend-mode:screen;
    }
    a{color:inherit;text-decoration:none;transition:color .22s var(--ease), border-color .22s var(--ease), background-color .22s var(--ease), transform .22s var(--ease), box-shadow .22s var(--ease), opacity .22s var(--ease)}
    a:hover{text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(166,255,77,.28);color:#fff}
    :focus-visible{outline:2px solid var(--accent);outline-offset:3px}
    .rl-container{
      width:min(calc(100% - 32px), var(--container));
      margin:0 auto;
    }
    .page-shell{position:relative; z-index:1;}
    .brand-header{
      position:sticky;
      top:0;
      z-index:60;
      backdrop-filter:blur(18px);
      background:rgba(8,10,14,.84);
      border-bottom:1px solid rgba(255,255,255,.06);
      box-shadow:0 8px 30px rgba(0,0,0,.16);
    }
    .brand-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:16px 0;
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      letter-spacing:.01em;
      color:var(--text);
      font-size:1.03rem;
      white-space:nowrap;
    }
    .logo:hover{transform:translateY(-1px)}
    .logo-mark{
      width:42px;
      height:42px;
      border-radius:13px;
      display:grid;
      place-items:center;
      background:linear-gradient(180deg, rgba(166,255,77,.98), rgba(166,255,77,.84));
      color:#08100a;
      box-shadow:0 14px 28px rgba(166,255,77,.18), inset 0 1px 0 rgba(255,255,255,.5);
      font-size:.92rem;
      letter-spacing:.08em;
    }
    .top-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .search-mini{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:min(340px, 42vw);
      padding:10px 14px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.03);
      color:var(--muted);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.02);
    }
    .search-mini i{font-size:.95rem;color:#a8b2c2}
    .search-mini input{
      width:100%;
      border:0;
      background:transparent;
      color:var(--text);
      outline:none;
      box-shadow:none;
      margin:0;
      padding:0;
      height:auto;
      min-height:0;
    }
    .search-mini input::placeholder{color:#778396;opacity:.92}
    .quick-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      color:var(--text);
      font-size:.92rem;
      white-space:nowrap;
    }
    .quick-link:hover{
      border-color:rgba(166,255,77,.42);
      box-shadow:0 10px 24px rgba(166,255,77,.10);
      transform:translateY(-1px);
      color:var(--text);
    }
    .channel-row{
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg, rgba(255,255,255,.01), rgba(255,255,255,.00));
    }
    .channel-scroll{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      padding:12px 0 13px;
      scrollbar-width:none;
      -ms-overflow-style:none;
    }
    .channel-scroll::-webkit-scrollbar{display:none}
    .channel-link{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 14px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.02);
      color:#d7deea;
      font-size:.92rem;
      letter-spacing:.01em;
    }
    .channel-link:hover{
      border-color:rgba(166,255,77,.35);
      background:rgba(166,255,77,.06);
      transform:translateY(-1px);
      color:#fff;
    }
    .channel-link.active,
    .channel-link[aria-current="page"]{
      background:linear-gradient(180deg, rgba(166,255,77,.95), rgba(166,255,77,.78));
      color:#08100a;
      border-color:transparent;
      box-shadow:0 14px 28px rgba(166,255,77,.16);
      font-weight:700;
    }

    main{display:block}
    .section{
      padding:var(--space-lg) 0;
      position:relative;
    }
    .section--tight{padding-top:var(--space-md);padding-bottom:var(--space-md)}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      color:#dfe8f8;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line2);
      font-size:.84rem;
      letter-spacing:.08em;
      text-transform:uppercase;
    }
    .eyebrow i{color:var(--accent)}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:24px;
    }
    .section-head .copy{
      max-width:760px;
    }
    .section-head h2{
      margin:10px 0 0;
      font-size:clamp(1.65rem, 2vw, 2.35rem);
      line-height:1.14;
      letter-spacing:-.03em;
      font-weight:800;
    }
    .section-head p{
      margin:12px 0 0;
      color:var(--muted);
      max-width:64ch;
      font-size:1rem;
    }
    .section-note{
      flex:0 0 auto;
      color:#aeb9ca;
      font-size:.92rem;
      padding-bottom:4px;
    }

    .hero{
      padding:36px 0 18px;
    }
    .hero-card{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      border-radius:26px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.025)),
        linear-gradient(145deg, rgba(19,25,34,.95), rgba(11,13,16,.92));
      box-shadow:var(--shadow);
      padding:28px;
    }
    .hero-card::before{
      content:"";
      position:absolute;
      inset:auto -120px -140px auto;
      width:320px;
      height:320px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(166,255,77,.20) 0%, rgba(166,255,77,.08) 30%, transparent 72%);
      filter:blur(2px);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0, 1.35fr) minmax(320px, .95fr);
      gap:24px;
      align-items:stretch;
      position:relative;
      z-index:1;
    }
    .hero-kicker{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:16px;
    }
    .sticker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      color:#08100a;
      background:linear-gradient(180deg, var(--accent), #ccff86);
      font-weight:800;
      font-size:.86rem;
      box-shadow:0 14px 28px rgba(166,255,77,.16);
    }
    .subpill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      color:#dfe7f3;
      background:rgba(255,255,255,.03);
      font-size:.86rem;
    }
    .crumbs{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      color:#9ca7b9;
      font-size:.88rem;
      margin-bottom:16px;
    }
    .crumbs a{color:#cad3e1}
    .crumbs span{opacity:.62}
    .hero h1{
      margin:0;
      font-size:clamp(2.25rem, 4.4vw, 4.9rem);
      line-height:1.02;
      letter-spacing:-.05em;
      font-weight:900;
      max-width:10.5ch;
    }
    .hero p{
      margin:18px 0 0;
      max-width:58ch;
      color:#b3bed0;
      font-size:1.05rem;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      margin-top:24px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:11px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:.01em;
      cursor:pointer;
      transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease), background-color .22s var(--ease), color .22s var(--ease);
      white-space:nowrap;
      user-select:none;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{
      background:linear-gradient(180deg, var(--accent), #caff87);
      color:#08100a;
      box-shadow:0 16px 30px rgba(166,255,77,.14);
    }
    .btn-primary:hover{box-shadow:0 18px 34px rgba(166,255,77,.22);color:#08100a}
    .btn-ghost{
      background:rgba(255,255,255,.02);
      color:#f2f6fb;
      border-color:rgba(255,255,255,.12);
    }
    .btn-ghost:hover{
      border-color:rgba(166,255,77,.34);
      background:rgba(166,255,77,.06);
      color:#fff;
    }
    .btn-soft{
      background:rgba(125,247,207,.12);
      color:#dffdf4;
      border-color:rgba(125,247,207,.14);
    }
    .hero-note{
      display:flex;
      align-items:center;
      gap:10px;
      margin-top:14px;
      color:#9ca8ba;
      font-size:.9rem;
    }
    .hero-note i{color:var(--accent)}
    .hero-side{
      display:grid;
      grid-template-rows:auto 1fr;
      gap:14px;
    }
    .mini-belt{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.08);
    }
    .mini-belt .label{
      color:#aeb7c6;
      font-size:.88rem;
    }
    .mini-belt strong{
      display:block;
      font-size:1.06rem;
      color:var(--text);
      margin-top:2px;
    }
    .mini-belt .flag{
      padding:8px 10px;
      border-radius:999px;
      background:rgba(166,255,77,.14);
      color:#d9ffb6;
      border:1px solid rgba(166,255,77,.18);
      font-weight:700;
      font-size:.85rem;
      white-space:nowrap;
    }
    .hero-matrix{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:14px;
    }
    .matrix-card{
      position:relative;
      overflow:hidden;
      min-height:138px;
      padding:18px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.025));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.02);
      transition:transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
    }
    .matrix-card:hover{
      transform:translateY(-2px);
      border-color:rgba(166,255,77,.30);
      box-shadow:0 18px 32px rgba(0,0,0,.26);
    }
    .matrix-card::after{
      content:"";
      position:absolute;
      inset:auto -18px -18px auto;
      width:90px;
      height:90px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(166,255,77,.18), transparent 70%);
      pointer-events:none;
    }
    .matrix-card .topline{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:12px;
      color:#dfe5ef;
    }
    .matrix-card .topline i{
      color:var(--accent);
      font-size:1.05rem;
    }
    .matrix-card h3{
      margin:0;
      font-size:1.12rem;
      line-height:1.2;
      letter-spacing:-.02em;
    }
    .matrix-card p{
      margin:10px 0 0;
      color:#aab5c7;
      font-size:.93rem;
      line-height:1.6;
    }
    .matrix-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.03);
      color:#dfe6f2;
      font-size:.82rem;
      line-height:1;
    }
    .tag strong{
      color:var(--accent);
      font-weight:800;
    }

    .metric-strip{
      margin-top:24px;
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .metric-card{
      border-radius:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);
      padding:18px;
      box-shadow:var(--shadow-soft);
    }
    .metric-card strong{
      display:block;
      font-size:1.7rem;
      line-height:1;
      letter-spacing:-.04em;
      color:#fff;
    }
    .metric-card span{
      display:block;
      margin-top:9px;
      color:#aeb8c9;
      font-size:.92rem;
      line-height:1.55;
    }

    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:12px;
      padding:18px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      box-shadow:var(--shadow-soft);
    }
    .filter-group{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
    }
    .filter-label{
      font-size:.88rem;
      color:#aab4c5;
      margin-right:2px;
    }
    .filter-chip{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:40px;
      padding:8px 14px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.02);
      color:#e6ebf4;
      cursor:pointer;
      transition:transform .22s var(--ease), border-color .22s var(--ease), background-color .22s var(--ease), color .22s var(--ease);
      font-size:.9rem;
      line-height:1;
    }
    .filter-chip:hover{
      transform:translateY(-1px);
      border-color:rgba(166,255,77,.36);
      background:rgba(166,255,77,.06);
    }
    .filter-chip.active{
      background:linear-gradient(180deg, rgba(166,255,77,.96), rgba(166,255,77,.8));
      color:#08100a;
      border-color:transparent;
      box-shadow:0 12px 24px rgba(166,255,77,.16);
      font-weight:800;
    }

    .content-grid{
      display:grid;
      grid-template-columns:minmax(0, 1.55fr) minmax(300px, .75fr);
      gap:22px;
      align-items:start;
      margin-top:24px;
    }
    .content-stack{
      display:grid;
      gap:16px;
    }
    .feature-card,
    .entry-card,
    .side-panel,
    .scene-card,
    .note-card,
    .price-card,
    .faq-item,
    .join-band{
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
      box-shadow:var(--shadow-soft);
    }
    .feature-card{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      padding:24px;
    }
    .feature-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(520px 220px at 100% 0%, rgba(166,255,77,.16), transparent 60%),
        radial-gradient(320px 180px at 0% 100%, rgba(125,247,207,.10), transparent 55%);
      pointer-events:none;
    }
    .feature-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0, 1.1fr) minmax(220px, .9fr);
      gap:18px;
      align-items:center;
    }
    .feature-card .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:12px;
      font-size:.84rem;
      color:#dfe6f2;
    }
    .feature-card .kicker .dot{
      width:9px;height:9px;border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(166,255,77,.12);
    }
    .feature-card h3{
      margin:0;
      font-size:clamp(1.45rem, 1.85vw, 2rem);
      line-height:1.14;
      letter-spacing:-.03em;
    }
    .feature-card p{
      margin:12px 0 0;
      color:#b0bbcd;
      max-width:52ch;
    }
    .feature-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .feature-meta .tag{background:rgba(255,255,255,.045)}
    .feature-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:16px;
    }
    .entry-card{
      border-radius:20px;
      padding:18px;
      min-height:190px;
      transition:transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
    }
    .entry-card:hover{
      transform:translateY(-3px);
      border-color:rgba(166,255,77,.28);
      box-shadow:0 18px 34px rgba(0,0,0,.25);
    }
    .entry-card .head{
      display:flex;
      align-items:start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .entry-card .icon{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:rgba(166,255,77,.12);
      color:#d5ffb7;
      flex:0 0 auto;
    }
    .entry-card h4{
      margin:0;
      font-size:1.04rem;
      line-height:1.22;
      letter-spacing:-.02em;
    }
    .entry-card p{
      margin:10px 0 0;
      color:#aab5c7;
      font-size:.92rem;
      line-height:1.62;
      min-height:3.2em;
    }
    .entry-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .entry-meta .tag{font-size:.8rem}
    .entry-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:14px;
    }
    .mini-btn{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.11);
      background:rgba(255,255,255,.02);
      color:#eff4fb;
      font-size:.84rem;
      line-height:1;
    }
    .mini-btn:hover{
      border-color:rgba(166,255,77,.34);
      background:rgba(166,255,77,.06);
      color:#fff;
    }

    .side-panel{
      position:sticky;
      top:106px;
      border-radius:24px;
      padding:18px;
    }
    .side-panel .block + .block{
      margin-top:18px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .panel-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:12px;
    }
    .panel-title h3,
    .panel-title h4{
      margin:0;
      font-size:1.03rem;
      line-height:1.2;
      letter-spacing:-.02em;
    }
    .panel-title span{
      color:#95a0b2;
      font-size:.84rem;
    }
    .anchor-list{
      display:grid;
      gap:8px;
    }
    .anchor-list a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:11px 12px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.02);
      color:#e8eef6;
      font-size:.92rem;
    }
    .anchor-list a:hover{
      border-color:rgba(166,255,77,.28);
      background:rgba(166,255,77,.05);
      transform:translateY(-1px);
    }
    .hot-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .hot-tags .tag{
      cursor:default;
      background:rgba(255,255,255,.03);
    }
    .update-list{
      display:grid;
      gap:10px;
    }
    .update-item{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.02);
    }
    .update-item strong{
      display:block;
      font-size:.92rem;
      line-height:1.3;
      margin-bottom:4px;
    }
    .update-item span{
      color:#aab5c7;
      font-size:.84rem;
    }

    .scene-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:16px;
    }
    .scene-card{
      border-radius:20px;
      padding:18px;
      min-height:180px;
      position:relative;
      overflow:hidden;
    }
    .scene-card::after{
      content:"";
      position:absolute;
      right:-18px;
      bottom:-18px;
      width:92px;
      height:92px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(166,255,77,.14), transparent 68%);
      pointer-events:none;
    }
    .scene-index{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:38px;
      height:38px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(166,255,77,.12);
      color:#d8ffb6;
      font-weight:800;
      margin-bottom:12px;
    }
    .scene-card h3{
      margin:0;
      font-size:1rem;
      line-height:1.24;
      letter-spacing:-.02em;
    }
    .scene-card p{
      margin:10px 0 0;
      color:#aab5c7;
      font-size:.92rem;
      line-height:1.6;
    }

    .note-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:16px;
    }
    .note-card{
      border-radius:20px;
      padding:18px;
      min-height:180px;
    }
    .note-card .cap{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:12px;
    }
    .note-card .cap i{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:12px;
      background:rgba(125,247,207,.12);
      color:#d8fff1;
    }
    .note-card h3{
      margin:0;
      font-size:1.02rem;
      line-height:1.24;
    }
    .note-card p{
      margin:10px 0 0;
      color:#aab5c7;
      font-size:.92rem;
      line-height:1.62;
    }

    .price-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }
    .price-card{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      padding:22px;
    }
    .price-card.featured{
      border-color:rgba(166,255,77,.28);
      box-shadow:0 24px 42px rgba(0,0,0,.28);
      background:
        linear-gradient(180deg, rgba(166,255,77,.08), rgba(255,255,255,.02)),
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
    }
    .price-card .plan{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:16px;
    }
    .price-card h3{
      margin:0;
      font-size:1.16rem;
      line-height:1.2;
    }
    .price-card .price{
      font-size:2.2rem;
      font-weight:900;
      letter-spacing:-.05em;
      line-height:1;
      color:#fff;
    }
    .price-card .price small{
      font-size:.96rem;
      color:#aeb7c6;
      font-weight:600;
      letter-spacing:0;
    }
    .price-card ul{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .price-card li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#dfe5ef;
      font-size:.94rem;
      line-height:1.55;
    }
    .price-card li i{
      color:var(--accent);
      margin-top:4px;
    }
    .price-card .actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:18px;
    }
    .price-card .remark{
      margin-top:14px;
      color:#9da8ba;
      font-size:.86rem;
    }

    .faq-list{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:16px;
    }
    .faq-item{
      border-radius:18px;
      overflow:hidden;
      background:rgba(255,255,255,.03);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 18px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      font-weight:700;
      line-height:1.35;
      color:#eef3fa;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      flex:0 0 auto;
      width:26px;
      height:26px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.06);
      color:#dfe7f3;
      transition:transform .22s var(--ease), background-color .22s var(--ease), color .22s var(--ease);
    }
    .faq-item[open] summary::after{
      content:"–";
      background:rgba(166,255,77,.14);
      color:#d8ffb8;
    }
    .faq-item .answer{
      padding:0 18px 18px;
      color:#aab5c7;
      font-size:.94rem;
      line-height:1.7;
    }

    .join-band{
      border-radius:26px;
      padding:24px;
      background:
        radial-gradient(480px 160px at 100% 0%, rgba(166,255,77,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.025));
    }
    .join-grid{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      flex-wrap:wrap;
    }
    .join-band h2{
      margin:0;
      font-size:clamp(1.55rem, 2vw, 2.1rem);
      line-height:1.12;
      letter-spacing:-.03em;
    }
    .join-band p{
      margin:10px 0 0;
      color:#aab5c7;
      max-width:64ch;
    }
    .join-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
    }

    .footer{
      margin-top:var(--space-lg);
      padding:30px 0 20px;
      border-top:1px solid rgba(255,255,255,.07);
      background:linear-gradient(180deg, rgba(255,255,255,.01), rgba(255,255,255,.02));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .7fr .7fr .9fr;
      gap:22px;
    }
    .footer h3,
    .footer h4{
      margin:0 0 12px;
      line-height:1.2;
      letter-spacing:-.02em;
    }
    .footer h3{font-size:1.15rem}
    .footer h4{font-size:1rem}
    .footer p{
      margin:0;
      color:#9fa9bb;
      font-size:.93rem;
      line-height:1.7;
      max-width:36ch;
    }
    .footer a{
      display:block;
      color:#dfe5ef;
      font-size:.92rem;
      padding:5px 0;
    }
    .footer a:hover{color:var(--accent)}
    .copyright{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      margin-top:18px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.07);
      color:#8f99aa;
      font-size:.86rem;
    }

    .section-anchor{
      scroll-margin-top:120px;
    }

    @media (max-width: 1100px){
      .hero-grid,
      .content-grid{
        grid-template-columns:1fr;
      }
      .side-panel{
        position:relative;
        top:auto;
      }
      .scene-grid,
      .note-grid,
      .price-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .footer-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
    }
    @media (max-width: 820px){
      .brand-row{
        align-items:flex-start;
        flex-direction:column;
      }
      .top-actions{
        width:100%;
        justify-content:flex-start;
      }
      .search-mini{
        min-width:100%;
      }
      .metric-strip,
      .faq-list{
        grid-template-columns:1fr;
      }
      .feature-inner{
        grid-template-columns:1fr;
      }
      .entry-grid{
        grid-template-columns:1fr;
      }
      .hero-card{
        padding:20px;
        border-radius:22px;
      }
      .hero h1{
        max-width:11ch;
      }
      .scene-grid,
      .note-grid,
      .price-grid{
        grid-template-columns:1fr;
      }
      .section{
        padding:56px 0;
      }
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
    }
    @media (max-width: 560px){
      .rl-container{width:min(calc(100% - 20px), var(--container))}
      .brand-row{padding:14px 0}
      .logo-mark{
        width:38px;height:38px;border-radius:12px;
      }
      .quick-link{
        padding:9px 12px;
        font-size:.86rem;
      }
      .hero{
        padding-top:24px;
      }
      .hero-card{
        padding:16px;
      }
      .hero h1{
        font-size:clamp(2rem, 11vw, 3rem);
      }
      .hero p,
      .section-head p,
      .footer p{
        font-size:.95rem;
      }
      .hero-actions,
      .feature-actions,
      .join-actions,
      .price-card .actions{
        gap:10px;
      }
      .btn{
        width:100%;
      }
      .filter-bar{
        padding:14px;
      }
      .filter-chip{
        min-height:38px;
        padding:8px 12px;
        font-size:.86rem;
      }
      .side-panel,
      .feature-card,
      .entry-card,
      .scene-card,
      .note-card,
      .price-card,
      .join-band{
        border-radius:20px;
      }
      .footer-grid{
        grid-template-columns:1fr;
      }
      .copyright{
        flex-direction:column;
        align-items:flex-start;
      }
    }