/* roulang page: index */
:root{
      --bg:#08111f;
      --bg-2:#0d1730;
      --bg-3:#101d3d;
      --card:#0f1a33cc;
      --card-solid:#0f1a33;
      --line:rgba(255,255,255,.10);
      --line-2:rgba(255,255,255,.16);
      --text:#f4f7ff;
      --muted:#a8b3d3;
      --soft:#d7def4;
      --brand:#ff4d7d;
      --brand-2:#7b61ff;
      --accent:#22d3a6;
      --accent-2:#ffb84d;
      --danger:#ff6969;
      --shadow:0 18px 40px rgba(0,0,0,.34);
      --shadow-soft:0 12px 24px rgba(0,0,0,.22);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1220px;
      --gap:24px;
      --gap-sm:14px;
      --transition:180ms ease;
      --topbar-h:44px;
      --header-h:76px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-width:320px;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 8% 0%, rgba(123,97,255,.25), transparent 52%),
        radial-gradient(1000px 520px at 92% 18%, rgba(255,77,125,.16), transparent 48%),
        linear-gradient(180deg, #07101d 0%, #091423 36%, #08111f 100%);
      line-height:1.7;
      letter-spacing:.01em;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none}
    button,input,summary{font:inherit}
    button,input{outline:none}
    ::selection{background:rgba(255,77,125,.35);color:#fff}
    .container{
      width:min(100% - 32px, var(--container));
      margin-inline:auto;
    }
    .skip-link{
      position:absolute;
      left:-999px;
      top:12px;
      z-index:9999;
      padding:10px 14px;
      background:#fff;
      color:#111;
      border-radius:999px;
    }
    .skip-link:focus{left:12px}
    .topbar{
      min-height:var(--topbar-h);
      display:flex;
      align-items:center;
      background:linear-gradient(90deg, rgba(255,77,125,.98), rgba(123,97,255,.96) 50%, rgba(34,211,166,.94));
      color:#fff;
      font-size:14px;
      box-shadow:0 10px 30px rgba(0,0,0,.2);
      position:relative;
      overflow:hidden;
    }
    .topbar::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(135deg, rgba(255,255,255,.14), transparent 45%, rgba(255,255,255,.08));
      pointer-events:none;
    }
    .topbar .container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      position:relative;
      z-index:1;
    }
    .topbar strong{font-weight:700}
    .topbar .notice{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
    }
    .topbar .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.2);
      flex:0 0 auto;
      white-space:nowrap;
    }
    .topbar .ticker{
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
      color:rgba(255,255,255,.95);
    }
    header{
      position:sticky;
      top:0;
      z-index:90;
      backdrop-filter:saturate(140%) blur(18px);
      background:rgba(7,16,29,.72);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .brandbar{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:14px;
      min-width:0;
    }
    .logo-mark{
      width:48px;
      height:48px;
      border-radius:16px;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.35), transparent 28%),
        linear-gradient(135deg, var(--brand), var(--brand-2) 55%, var(--accent));
      box-shadow:0 14px 30px rgba(123,97,255,.28);
      position:relative;
      overflow:hidden;
    }
    .logo-mark::after{
      content:"";
      position:absolute;
      inset:8px;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.34);
    }
    .logo-mark span{
      font-size:20px;
      font-weight:800;
      letter-spacing:.08em;
      transform:translateY(-1px);
    }
    .brand-copy{
      min-width:0;
    }
    .brand-copy .name{
      display:block;
      font-size:20px;
      font-weight:800;
      line-height:1.15;
      letter-spacing:.02em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-copy .sub{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin-top:6px;
      color:var(--muted);
      font-size:13px;
    }
    .mini-badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:4px 9px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      color:var(--soft);
      white-space:nowrap;
    }
    .searchbar{
      display:flex;
      align-items:center;
      gap:10px;
      flex:1 1 420px;
      max-width:510px;
      margin-inline:18px;
    }
    .searchbar form{
      width:100%;
      display:flex;
      align-items:center;
      gap:10px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.1);
      border-radius:999px;
      padding:8px 10px 8px 14px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
    }
    .searchbar input{
      width:100%;
      border:0;
      background:transparent;
      color:var(--text);
      padding:6px 0;
      min-width:0;
    }
    .searchbar input::placeholder{color:#93a1c8}
    .btn{
      border:0;
      border-radius:999px;
      padding:12px 18px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      font-weight:700;
      cursor:pointer;
      transition:transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition), opacity var(--transition);
      white-space:nowrap;
      user-select:none;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,
    .chip:focus-visible,
    .navlink:focus-visible,
    .card-link:focus-visible,
    summary:focus-visible,
    input:focus-visible{
      outline:3px solid rgba(255,255,255,.22);
      outline-offset:2px;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--brand), var(--brand-2));
      box-shadow:0 14px 28px rgba(255,77,125,.18);
    }
    .btn-primary:hover{box-shadow:0 18px 30px rgba(255,77,125,.26)}
    .btn-ghost{
      color:var(--text);
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.12);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.09)}
    .btn-soft{
      color:#0c1120;
      background:linear-gradient(135deg, #fff4c6, #ffd38a);
      box-shadow:0 12px 24px rgba(255,184,77,.18);
    }
    .navrow{
      border-top:1px solid rgba(255,255,255,.08);
      background:rgba(4,10,18,.58);
    }
    .navrow .container{
      display:flex;
      align-items:center;
      gap:12px;
      padding:12px 0;
      overflow:hidden;
    }
    .nav-label{
      flex:0 0 auto;
      font-size:13px;
      color:#bfd0ff;
      letter-spacing:.08em;
      text-transform:uppercase;
      opacity:.9;
    }
    .navlist{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      -ms-overflow-style:none;
      padding-bottom:4px;
      margin-right:auto;
    }
    .navlist::-webkit-scrollbar{display:none}
    .navlink{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:var(--soft);
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      transition:transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
      position:relative;
    }
    .navlink:hover{
      background:rgba(255,255,255,.09);
      border-color:rgba(255,255,255,.16);
      transform:translateY(-1px);
    }
    .navlink.active{
      background:linear-gradient(135deg, rgba(255,77,125,.22), rgba(123,97,255,.20));
      border-color:rgba(255,255,255,.22);
      color:#fff;
      box-shadow:0 10px 20px rgba(123,97,255,.12);
    }
    .navlink .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--accent), var(--brand));
      box-shadow:0 0 0 3px rgba(255,255,255,.05);
    }
    .navhint{
      flex:0 0 auto;
      color:#93a4cb;
      font-size:13px;
      white-space:nowrap;
    }
    main{padding:24px 0 64px}
    section{scroll-margin-top:160px}
    .hero{
      position:relative;
      padding:26px 0 12px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.1);
      border-radius:var(--radius-xl);
      background:
        radial-gradient(800px 420px at 85% 18%, rgba(255,77,125,.18), transparent 60%),
        radial-gradient(780px 380px at 18% 0%, rgba(123,97,255,.24), transparent 55%),
        linear-gradient(180deg, rgba(17,26,50,.92), rgba(10,18,34,.95));
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        linear-gradient(130deg, rgba(255,255,255,.14), transparent 20%, transparent 80%, rgba(255,255,255,.08));
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.14fr .86fr;
      gap:28px;
      padding:34px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      color:#e4ebff;
      font-size:13px;
      margin-bottom:16px;
    }
    .eyebrow .spark{
      width:9px;
      height:9px;
      border-radius:50%;
      background:linear-gradient(135deg, #fff, #ffc94d);
      box-shadow:0 0 0 4px rgba(255,255,255,.09);
    }
    .hero h1{
      margin:0;
      font-size:clamp(36px, 5vw, 62px);
      line-height:1.02;
      letter-spacing:-.03em;
      max-width:10ch;
    }
    .hero h1 em{
      font-style:normal;
      background:linear-gradient(90deg, #fff, #ffd77a 42%, #ff86a6 76%, #c7b8ff);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero p{
      margin:18px 0 0;
      max-width:62ch;
      color:#c8d2ee;
      font-size:16px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .meta-card{
      flex:0 0 auto;
      min-width:150px;
      padding:14px 15px;
      border-radius:18px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
    }
    .meta-card .k{
      display:block;
      color:#ffdde6;
      font-size:12px;
      letter-spacing:.08em;
      text-transform:uppercase;
      margin-bottom:6px;
    }
    .meta-card strong{
      display:block;
      font-size:18px;
      line-height:1.2;
    }
    .meta-card span{
      display:block;
      margin-top:4px;
      color:var(--muted);
      font-size:13px;
    }
    .hero-panel{
      display:flex;
      flex-direction:column;
      gap:16px;
      min-width:0;
    }
    .panel-card{
      border-radius:24px;
      background:linear-gradient(180deg, rgba(15,26,51,.95), rgba(12,20,38,.92));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .panel-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:16px 18px 0;
    }
    .panel-title{
      font-size:15px;
      color:#eff3ff;
      font-weight:700;
    }
    .panel-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(34,211,166,.14);
      color:#aef4e0;
      border:1px solid rgba(34,211,166,.18);
      font-size:12px;
      white-space:nowrap;
    }
    .panel-body{padding:16px 18px 18px}
    .matrix{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .matrix .item{
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      min-height:110px;
    }
    .item .top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
    }
    .item .top strong{
      font-size:14px;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 9px;
      border-radius:999px;
      font-size:12px;
      line-height:1;
      background:rgba(255,255,255,.08);
      color:#dbe3ff;
      border:1px solid rgba(255,255,255,.08);
    }
    .status i{
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 3px rgba(34,211,166,.14);
      display:inline-block;
    }
    .item p{
      margin:0;
      color:#b8c4e6;
      font-size:13px;
      line-height:1.65;
    }
    .flow{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .flow-step{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:13px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .flow-step .num{
      width:30px;
      height:30px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(255,77,125,.95), rgba(123,97,255,.92));
      color:#fff;
      font-weight:800;
      flex:0 0 auto;
    }
    .flow-step strong{
      display:block;
      font-size:14px;
      margin-bottom:4px;
    }
    .flow-step span{
      display:block;
      color:#b9c5e6;
      font-size:13px;
      line-height:1.6;
    }
    .scroll-strip{
      padding:18px 0 8px;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
    }
    .section-head .title{
      margin:0;
      font-size:28px;
      line-height:1.08;
      letter-spacing:-.02em;
    }
    .section-head .desc{
      margin:6px 0 0;
      color:var(--muted);
      max-width:70ch;
      font-size:15px;
    }
    .section-head .more{
      display:inline-flex;
      align-items:center;
      gap:8px;
      flex:0 0 auto;
      color:#dce6ff;
      font-size:14px;
      padding:10px 14px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.05);
      transition:var(--transition);
    }
    .section-head .more:hover{transform:translateY(-1px);background:rgba(255,255,255,.08)}
    .chip-track{
      display:flex;
      gap:14px;
      overflow-x:auto;
      padding-bottom:8px;
      scrollbar-width:none;
      -ms-overflow-style:none;
    }
    .chip-track::-webkit-scrollbar{display:none}
    .entry-card{
      flex:0 0 240px;
      min-height:144px;
      border-radius:24px;
      padding:18px;
      background:
        radial-gradient(220px 120px at 72% 26%, rgba(255,255,255,.1), transparent 60%),
        linear-gradient(180deg, rgba(17,28,55,.95), rgba(12,18,34,.96));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .entry-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,255,255,.18);
      box-shadow:0 20px 38px rgba(0,0,0,.34);
    }
    .entry-card::after{
      content:"";
      position:absolute;
      inset:auto -30% -42% auto;
      width:160px;
      height:160px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,77,125,.28), transparent 66%);
      pointer-events:none;
    }
    .entry-card .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      color:#dbe4ff;
      font-size:12px;
      border:1px solid rgba(255,255,255,.08);
    }
    .entry-card h3{
      margin:14px 0 8px;
      font-size:19px;
      line-height:1.2;
    }
    .entry-card p{
      margin:0;
      color:#b6c2e5;
      font-size:13px;
      line-height:1.7;
    }
    .entry-card .foot{
      margin-top:14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:#eef2ff;
      font-size:13px;
    }
    .entry-card .foot .arrow{
      width:28px;
      height:28px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.08);
    }
    .feature-grid{
      padding:28px 0 8px;
    }
    .feature-layout{
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:18px;
    }
    .feature-main{
      border-radius:var(--radius-xl);
      background:linear-gradient(160deg, rgba(16,27,54,.96), rgba(11,18,35,.94));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .feature-main .inner{
      padding:24px;
    }
    .feature-main .banner{
      display:flex;
      gap:14px;
      align-items:flex-start;
      margin-bottom:18px;
    }
    .banner-badge{
      width:54px;
      height:54px;
      border-radius:18px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(255,184,77,.24), rgba(255,77,125,.18));
      border:1px solid rgba(255,255,255,.1);
      font-size:23px;
      flex:0 0 auto;
    }
    .banner-copy h2{
      margin:0;
      font-size:30px;
      line-height:1.1;
      letter-spacing:-.02em;
    }
    .banner-copy p{
      margin:10px 0 0;
      color:var(--muted);
      max-width:58ch;
      font-size:15px;
    }
    .reco-list{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:14px;
      margin-top:18px;
    }
    .reco{
      padding:16px;
      border-radius:20px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      min-height:150px;
    }
    .reco .head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:12px;
    }
    .reco .head strong{font-size:15px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      line-height:1;
      background:rgba(34,211,166,.14);
      border:1px solid rgba(34,211,166,.16);
      color:#b4f7e6;
    }
    .reco p{
      margin:0;
      color:#b8c4e6;
      font-size:13px;
      line-height:1.75;
    }
    .reco ul{
      list-style:none;
      padding:0;
      margin:12px 0 0;
      display:grid;
      gap:8px;
    }
    .reco li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#d4ddf7;
      font-size:13px;
      line-height:1.6;
    }
    .reco li::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      margin-top:8px;
      background:linear-gradient(135deg, var(--accent), var(--brand));
      flex:0 0 auto;
    }
    .feature-side{
      display:grid;
      gap:14px;
    }
    .aside-card{
      border-radius:24px;
      background:linear-gradient(180deg, rgba(17,28,55,.95), rgba(11,18,34,.95));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-soft);
      padding:18px;
      min-height:calc(50% - 7px);
    }
    .aside-card h3{
      margin:0;
      font-size:18px;
      line-height:1.2;
    }
    .aside-card p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .info-stack{
      display:grid;
      gap:10px;
      margin-top:14px;
    }
    .info-row{
      display:flex;
      justify-content:space-between;
      gap:14px;
      padding:12px 13px;
      border-radius:16px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#dfe6ff;
      font-size:13px;
    }
    .info-row span{color:#aebad9}
    .info-row strong{color:#fff}
    .mini-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:10px;
      margin-top:14px;
    }
    .mini-grid .mini{
      padding:12px 13px;
      border-radius:16px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      font-size:13px;
      color:#dbe4ff;
    }
    .matrix-section{
      padding:26px 0 10px;
    }
    .section-card{
      border-radius:var(--radius-xl);
      background:
        linear-gradient(180deg, rgba(15,25,50,.96), rgba(11,18,34,.94));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-soft);
      padding:22px;
    }
    .grid-six{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:14px;
      margin-top:4px;
    }
    .grid-six .tile{
      border-radius:22px;
      padding:18px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      min-height:168px;
      transition:transform var(--transition), background var(--transition), border-color var(--transition);
    }
    .grid-six .tile:hover{
      transform:translateY(-3px);
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.16);
    }
    .tile .icon{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(123,97,255,.22), rgba(255,77,125,.18));
      border:1px solid rgba(255,255,255,.08);
      margin-bottom:14px;
      font-size:19px;
    }
    .tile h3{
      margin:0;
      font-size:18px;
      line-height:1.2;
    }
    .tile p{
      margin:10px 0 0;
      color:#b8c4e6;
      font-size:13px;
      line-height:1.75;
    }
    .tile .foot{
      margin-top:14px;
      display:flex;
      gap:8px;
      flex-wrap:wrap;
    }
    .tag-small{
      display:inline-flex;
      align-items:center;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#dce5ff;
      font-size:12px;
      white-space:nowrap;
    }
    .index-section{
      padding:26px 0 8px;
    }
    .news-layout{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:18px;
    }
    .news-panel{
      border-radius:var(--radius-xl);
      background:linear-gradient(180deg, rgba(15,25,49,.96), rgba(10,17,33,.95));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-soft);
      padding:22px;
    }
    .news-list{
      display:grid;
      gap:12px;
      margin-top:16px;
    }
    .news-item{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      padding:14px 15px;
      border-radius:18px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      transition:transform var(--transition), border-color var(--transition);
    }
    .news-item:hover{
      transform:translateY(-2px);
      border-color:rgba(255,255,255,.16);
    }
    .news-item .text{
      min-width:0;
      flex:1 1 auto;
    }
    .news-item .text strong{
      display:block;
      font-size:15px;
      line-height:1.35;
      margin-bottom:5px;
    }
    .news-item .text p{
      margin:0;
      color:#b8c4e6;
      font-size:13px;
      line-height:1.7;
    }
    .news-item .meta{
      flex:0 0 auto;
      display:flex;
      flex-direction:column;
      gap:8px;
      align-items:flex-end;
      color:#96a8d5;
      font-size:12px;
      white-space:nowrap;
    }
    .news-item .meta .hot{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 9px;
      border-radius:999px;
      background:rgba(255,77,125,.12);
      border:1px solid rgba(255,77,125,.16);
      color:#ffcad6;
    }
    .news-side{
      display:grid;
      gap:18px;
    }
    .side-stack{
      border-radius:var(--radius-xl);
      background:linear-gradient(180deg, rgba(15,25,49,.96), rgba(10,17,33,.95));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-soft);
      padding:22px;
    }
    .side-stack .panel-list{
      display:grid;
      gap:12px;
      margin-top:16px;
    }
    .panel-list .row{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:13px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#dce5ff;
      font-size:13px;
      line-height:1.65;
    }
    .panel-list .row i{
      width:9px;
      height:9px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--accent), var(--brand));
      margin-top:8px;
      flex:0 0 auto;
    }
    .cta-section{
      padding:28px 0 10px;
    }
    .cta-box{
      border-radius:32px;
      overflow:hidden;
      background:
        radial-gradient(600px 260px at 20% 20%, rgba(255,184,77,.24), transparent 60%),
        radial-gradient(620px 280px at 85% 15%, rgba(123,97,255,.20), transparent 58%),
        linear-gradient(135deg, rgba(17,28,56,.98), rgba(8,15,30,.96));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow);
      padding:28px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:20px;
      align-items:center;
    }
    .cta-box h2{
      margin:0;
      font-size:30px;
      line-height:1.12;
      letter-spacing:-.02em;
    }
    .cta-box p{
      margin:10px 0 0;
      color:#c0cbeb;
      max-width:60ch;
      font-size:15px;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
      align-items:center;
    }
    .cta-hints{
      margin-top:16px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .hint{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.09);
      color:#e2e9ff;
      font-size:13px;
    }
    .hint .tiny{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
    }
    .faq{
      padding:28px 0 14px;
    }
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    details.faq-item{
      border-radius:22px;
      background:linear-gradient(180deg, rgba(15,26,51,.96), rgba(10,18,34,.95));
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-weight:700;
      font-size:15px;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .faq-item .answer{
      padding:0 20px 18px;
      color:#bcc7e7;
      font-size:13px;
      line-height:1.8;
    }
    .faq-item summary .plus{
      flex:0 0 auto;
      width:28px;
      height:28px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#fff;
      transition:transform var(--transition), background var(--transition);
    }
    details[open].faq-item summary .plus{
      transform:rotate(45deg);
      background:rgba(255,77,125,.18);
    }
    footer{
      padding:26px 0 36px;
      color:#b5c0de;
    }
    .footer-shell{
      border-top:1px solid rgba(255,255,255,.09);
      padding-top:22px;
      display:grid;
      gap:18px;
    }
    .footer-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:20px;
      flex-wrap:wrap;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .footer-brand .name{
      font-size:18px;
      font-weight:800;
      color:#fff;
      line-height:1.15;
    }
    .footer-brand .sub{
      margin-top:6px;
      font-size:13px;
      color:#9eabd1;
      max-width:52ch;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .footer-links a{
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#dce5ff;
      font-size:13px;
      transition:var(--transition);
    }
    .footer-links a:hover{
      background:rgba(255,255,255,.09);
      transform:translateY(-1px);
    }
    .footer-bottom{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color:#93a4cb;
      font-size:13px;
    }
    .footer-bottom a{color:#dfe6ff}
    .divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
      margin:16px 0 0;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .tag-row .tag-small{
      background:rgba(255,255,255,.05);
    }
    .hidden-on-desktop{display:none}
    .sr-only{
      position:absolute !important;
      width:1px !important;
      height:1px !important;
      padding:0 !important;
      margin:-1px !important;
      overflow:hidden !important;
      clip:rect(0,0,0,0) !important;
      border:0 !important;
      white-space:nowrap !important;
    }
    .is-disabled,
    button:disabled,
    .btn[aria-disabled="true"]{
      opacity:.45;
      cursor:not-allowed;
      pointer-events:none;
      transform:none !important;
    }
    .empty-state{
      border-radius:22px;
      border:1px dashed rgba(255,255,255,.14);
      background:rgba(255,255,255,.04);
      padding:18px;
      color:#b9c5e6;
      font-size:13px;
      line-height:1.7;
      text-align:center;
    }
    .sticky-cta{
      position:fixed;
      left:50%;
      bottom:14px;
      transform:translateX(-50%);
      z-index:80;
      width:min(100% - 24px, 760px);
      display:none;
      gap:10px;
      padding:10px;
      border-radius:18px;
      background:rgba(8,15,28,.86);
      backdrop-filter:blur(16px);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
    }
    .sticky-cta .btn{
      flex:1 1 0;
    }
    @media (max-width: 1280px){
      .hero-inner{padding:30px}
      .banner-copy h2{font-size:28px}
      .grid-six{grid-template-columns:repeat(2, minmax(0,1fr))}
      .feature-layout,.news-layout{grid-template-columns:1fr}
      .news-side{grid-template-columns:1fr 1fr}
      .cta-box{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
    }
    @media (max-width: 1024px){
      .brandbar{flex-wrap:wrap}
      .searchbar{
        order:3;
        max-width:none;
        flex-basis:100%;
        margin-inline:0;
      }
      .hero-inner{grid-template-columns:1fr; gap:18px}
      .hero h1{max-width:12ch}
      .faq-grid{grid-template-columns:1fr}
      .news-side{grid-template-columns:1fr}
      .reco-list{grid-template-columns:1fr}
      .matrix{grid-template-columns:1fr 1fr}
      .cta-box h2{font-size:28px}
    }
    @media (max-width: 768px){
      .topbar{font-size:13px}
      .topbar .container{gap:10px}
      .topbar .notice{width:100%}
      .topbar .ticker{white-space:normal; overflow:visible}
      .navrow .container{padding:10px 0}
      .nav-label{display:none}
      .navhint{display:none}
      main{padding-top:16px}
      .hero{padding-top:18px}
      .hero-inner{padding:22px}
      .hero h1{font-size:clamp(30px, 9vw, 48px)}
      .hero p{font-size:15px}
      .section-head{flex-direction:column; align-items:flex-start}
      .section-head .title{font-size:24px}
      .entry-card{flex-basis:210px}
      .grid-six{grid-template-columns:1fr}
      .matrix{grid-template-columns:1fr}
      .cta-box{padding:22px}
      .cta-box h2{font-size:24px}
      .footer-top{flex-direction:column}
      .footer-links{justify-content:flex-start}
      .sticky-cta{display:flex}
      .brand-copy .sub{display:none}
      .hidden-on-desktop{display:inline-flex}
    }
    @media (max-width: 520px){
      :root{
        --gap:18px;
      }
      .container{width:min(100% - 20px, var(--container))}
      .topbar{min-height:auto;padding:10px 0}
      .topbar .pill{font-size:12px}
      .brandbar{gap:12px;padding:10px 0}
      .logo-mark{width:42px;height:42px;border-radius:14px}
      .logo-mark span{font-size:18px}
      .brand-copy .name{font-size:18px}
      .searchbar form{padding:7px 10px 7px 12px}
      .searchbar input{font-size:14px}
      .btn{padding:11px 15px;font-size:14px}
      .hero-shell{border-radius:24px}
      .hero-inner{padding:18px}
      .meta-card{min-width:calc(50% - 5px)}
      .reco, .tile, .aside-card, .side-stack, .news-panel, .panel-card{border-radius:20px}
      .entry-card{flex-basis:190px;min-height:134px;padding:16px}
      .entry-card h3{font-size:17px}
      .hero-actions .btn{flex:1 1 100%}
      .hero-meta{gap:8px}
      .meta-card{padding:12px}
      .meta-card strong{font-size:16px}
      .panel-body{padding:14px}
      .section-card{padding:18px}
      .news-item,.flow-step,.panel-list .row{padding:12px}
      .faq-item summary{padding:16px}
      .faq-item .answer{padding:0 16px 16px}
      .cta-actions .btn{flex:1 1 100%}
      .sticky-cta .btn{padding:11px 12px}
    }

/* roulang page: category1 */
:root{
      --bg:#0a1020;
      --bg-2:#10192f;
      --panel:#121a31;
      --panel-2:#182443;
      --panel-3:#1d2a4d;
      --line:rgba(255,255,255,.10);
      --line-2:rgba(255,255,255,.16);
      --text:#f5f7ff;
      --muted:#a9b4d1;
      --muted-2:#7f8aad;
      --accent:#ff6b3d;
      --accent-2:#ffb347;
      --accent-3:#6ee7ff;
      --accent-4:#c084fc;
      --success:#35d07f;
      --danger:#ff4d6d;
      --warning:#f4c95d;
      --radius:22px;
      --radius-sm:16px;
      --radius-xs:12px;
      --shadow:0 24px 70px rgba(0,0,0,.35);
      --shadow-soft:0 14px 34px rgba(0,0,0,.24);
      --container:1240px;
      --space:24px;
      --space-sm:16px;
      --space-xs:10px;
      --speed:.25s;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      font:16px/1.7 "PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
      background:
        radial-gradient(circle at top left, rgba(255,107,61,.18), transparent 28%),
        radial-gradient(circle at top right, rgba(110,231,255,.10), transparent 24%),
        radial-gradient(circle at 72% 16%, rgba(192,132,252,.12), transparent 18%),
        linear-gradient(180deg, #080d18 0%, #0a1020 45%, #0d1324 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    body::before,
    body::after{
      content:"";
      position:fixed;
      inset:auto;
      pointer-events:none;
      z-index:-1;
      border-radius:50%;
      filter:blur(40px);
      opacity:.5;
    }
    body::before{
      width:300px;height:300px;
      left:-80px;top:180px;
      background:rgba(255,107,61,.18);
    }
    body::after{
      width:380px;height:380px;
      right:-140px;bottom:40px;
      background:rgba(110,231,255,.12);
    }

    a{color:inherit;text-decoration:none;transition:transform var(--speed),background-color var(--speed),border-color var(--speed),color var(--speed),box-shadow var(--speed),opacity var(--speed)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(255,107,61,.28);color:#fff}

    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .sr-only{
      position:absolute;
      width:1px;height:1px;
      padding:0;margin:-1px;
      overflow:hidden;clip:rect(0,0,0,0);
      white-space:nowrap;border:0;
    }

    .promo-strip{
      position:relative;
      z-index:5;
      padding:10px 16px;
      background:linear-gradient(90deg, #ff5b34 0%, #ff8a47 42%, #d12d61 100%);
      color:#fff;
      text-align:center;
      letter-spacing:.04em;
      font-size:14px;
      font-weight:700;
      box-shadow:0 10px 24px rgba(255,77,109,.18);
    }

    header{
      position:sticky;
      top:0;
      z-index:20;
      backdrop-filter:saturate(150%) blur(18px);
      background:linear-gradient(180deg, rgba(10,16,32,.92) 0%, rgba(10,16,32,.84) 100%);
      border-bottom:1px solid rgba(255,255,255,.06);
    }

    .brandbar{
      display:flex;
      align-items:center;
      gap:18px;
      padding:18px 0 14px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:14px;
      min-width:0;
      flex:1 1 auto;
    }
    .logo-mark{
      width:52px;height:52px;
      border-radius:18px;
      display:grid;
      place-items:center;
      background:
        linear-gradient(145deg, rgba(255,107,61,.95), rgba(255,179,71,.86));
      box-shadow:0 14px 30px rgba(255,107,61,.28);
      color:#fff;
      font-weight:900;
      font-size:24px;
      letter-spacing:.08em;
      position:relative;
      overflow:hidden;
    }
    .logo-mark::after{
      content:"";
      position:absolute;
      inset:1px;
      border-radius:17px;
      border:1px solid rgba(255,255,255,.22);
    }
    .brand-copy{min-width:0}
    .name{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-size:20px;
      font-weight:900;
      letter-spacing:.02em;
      line-height:1.1;
      white-space:nowrap;
    }
    .name:hover{color:var(--accent-2)}
    .sub{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:8px;
    }
    .mini-badge{
      display:inline-flex;
      align-items:center;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.05);
      color:var(--muted);
      border-radius:999px;
      padding:5px 10px;
      font-size:12px;
      line-height:1;
    }

    .searchbar{
      flex:0 1 420px;
      margin-left:auto;
    }
    .searchbar form{
      display:flex;
      gap:10px;
      align-items:center;
      padding:8px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
    }
    .searchbar input{
      flex:1;
      min-width:0;
      border:0;
      background:transparent;
      color:var(--text);
      outline:none;
      padding:8px 12px;
    }
    .searchbar input::placeholder{color:#8f9ac0}
    .searchbar input:focus{outline:none}
    .searchbar form:focus-within{
      border-color:rgba(110,231,255,.48);
      box-shadow:0 0 0 4px rgba(110,231,255,.12);
    }

    .hero-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
      margin-left:auto;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      letter-spacing:.02em;
      white-space:nowrap;
      box-shadow:none;
      transform:translateY(0);
    }
    .btn:hover{transform:translateY(-1px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible{
      outline:none;
      box-shadow:0 0 0 4px rgba(110,231,255,.18);
    }
    .btn-primary{
      color:#1a1021;
      background:linear-gradient(135deg, #ffd36d 0%, #ff9f43 100%);
      box-shadow:0 12px 28px rgba(255,159,67,.24);
    }
    .btn-primary:hover{box-shadow:0 16px 34px rgba(255,159,67,.34)}
    .btn-ghost{
      background:rgba(255,255,255,.04);
      color:var(--text);
      border-color:rgba(255,255,255,.10);
    }
    .btn-ghost:hover{
      border-color:rgba(255,255,255,.18);
      background:rgba(255,255,255,.07);
    }
    .btn-soft{
      color:#ffe8e1;
      background:linear-gradient(135deg, rgba(255,107,61,.22), rgba(255,179,71,.16));
      border-color:rgba(255,179,71,.26);
    }
    .btn-soft:hover{
      border-color:rgba(255,179,71,.38);
      background:linear-gradient(135deg, rgba(255,107,61,.28), rgba(255,179,71,.20));
    }

    .navrow{
      border-top:1px solid rgba(255,255,255,.05);
      background:linear-gradient(180deg, rgba(17,25,45,.88), rgba(13,20,37,.94));
      box-shadow:0 10px 30px rgba(0,0,0,.14);
    }
    .navrow .container{
      display:flex;
      align-items:center;
      gap:14px;
      padding:12px 0;
    }
    .nav-label{
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      letter-spacing:.08em;
      text-transform:uppercase;
      white-space:nowrap;
    }
    .navlist{
      display:flex;
      align-items:center;
      gap:10px;
      flex:1;
      overflow:auto;
      scrollbar-width:none;
      -ms-overflow-style:none;
      padding-bottom:2px;
    }
    .navlist::-webkit-scrollbar{display:none}
    .navlink{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--muted);
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      padding:9px 14px;
      border-radius:999px;
      white-space:nowrap;
      font-weight:700;
    }
    .navlink .dot{
      width:8px;height:8px;border-radius:50%;
      background:rgba(255,255,255,.24);
      box-shadow:0 0 0 3px rgba(255,255,255,.05);
      flex:0 0 auto;
    }
    .navlink:hover{
      color:#fff;
      border-color:rgba(110,231,255,.24);
      background:rgba(110,231,255,.08);
    }
    .navlink.active{
      color:#1b1220;
      background:linear-gradient(135deg, #ffd36d 0%, #ff9f43 100%);
      border-color:transparent;
      box-shadow:0 12px 24px rgba(255,159,67,.16);
    }
    .navlink.active .dot{background:#1b1220;box-shadow:none}
    .navhint{
      color:var(--muted-2);
      font-size:13px;
      white-space:nowrap;
    }

    main{padding:22px 0 48px}
    .hero-section{
      padding:18px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:20px;
      align-items:stretch;
    }
    .hero-copy,
    .hero-panel,
    .feature-large,
    .mini-card,
    .info-card,
    .note-card,
    .cta-shell,
    .faq-shell{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.09);
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
        linear-gradient(180deg, rgba(18,26,49,.98), rgba(14,20,37,.96));
      box-shadow:var(--shadow-soft);
    }

    .hero-copy{
      padding:32px;
      background:
        radial-gradient(circle at top right, rgba(255,179,71,.12), transparent 22%),
        radial-gradient(circle at 12% 16%, rgba(110,231,255,.10), transparent 18%),
        linear-gradient(180deg, rgba(26,35,63,.95), rgba(14,20,38,.98));
      min-height:520px;
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      width:max-content;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      color:#fff;
      background:rgba(255,107,61,.18);
      border:1px solid rgba(255,107,61,.34);
      font-size:13px;
      font-weight:800;
      letter-spacing:.06em;
      text-transform:uppercase;
    }
    .hero-copy h1{
      margin:18px 0 12px;
      font-size:clamp(34px, 4vw, 60px);
      line-height:1.06;
      letter-spacing:.01em;
      max-width:12em;
    }
    .hero-lead{
      margin:0;
      color:var(--muted);
      font-size:17px;
      line-height:1.85;
      max-width:40em;
    }
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin:22px 0 24px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      border:1px solid transparent;
    }
    .badge-soft{
      color:#dce6ff;
      background:rgba(255,255,255,.05);
      border-color:rgba(255,255,255,.09);
    }
    .badge-hot{
      color:#fff5f2;
      background:linear-gradient(135deg, rgba(255,77,109,.88), rgba(255,107,61,.72));
      border-color:rgba(255,255,255,.08);
      box-shadow:0 10px 22px rgba(255,77,109,.14);
    }
    .badge-outline{
      color:#cfefff;
      background:rgba(110,231,255,.07);
      border-color:rgba(110,231,255,.18);
    }
    .hero-meta{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-top:24px;
    }
    .meta-box{
      border-radius:18px;
      padding:14px 15px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .meta-box strong{
      display:block;
      font-size:22px;
      line-height:1.1;
      color:#fff;
      margin-bottom:6px;
    }
    .meta-box span{
      color:var(--muted);
      font-size:13px;
    }

    .hero-panel{
      padding:24px;
      display:flex;
      flex-direction:column;
      gap:16px;
      min-height:520px;
      background:
        linear-gradient(180deg, rgba(255,179,71,.10), transparent 20%),
        linear-gradient(180deg, rgba(18,27,50,.98), rgba(12,18,35,.98));
    }
    .panel-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      color:#fef3c7;
      font-size:13px;
      font-weight:800;
      letter-spacing:.06em;
      text-transform:uppercase;
    }
    .panel-top::after{
      content:"";
      flex:1;
      height:1px;
      background:linear-gradient(90deg, rgba(255,179,71,.6), transparent);
    }
    .matrix{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .matrix-card{
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
      min-height:110px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .matrix-card span{
      color:var(--muted);
      font-size:13px;
      letter-spacing:.04em;
      text-transform:uppercase;
    }
    .matrix-card strong{
      font-size:18px;
      line-height:1.35;
      color:#fff;
    }
    .matrix-card.hot{
      background:
        radial-gradient(circle at top right, rgba(255,77,109,.18), transparent 34%),
        linear-gradient(180deg, rgba(255,107,61,.15), rgba(255,255,255,.02));
      border-color:rgba(255,107,61,.22);
    }
    .matrix-card.cool{
      background:
        radial-gradient(circle at top right, rgba(110,231,255,.14), transparent 34%),
        linear-gradient(180deg, rgba(110,231,255,.10), rgba(255,255,255,.02));
      border-color:rgba(110,231,255,.18);
    }
    .step-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .step-list li{
      position:relative;
      padding:12px 14px 12px 40px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.07);
      color:var(--muted);
    }
    .step-list li::before{
      content:counter(step);
      counter-increment:step;
      position:absolute;
      left:12px;top:12px;
      width:20px;height:20px;
      border-radius:999px;
      display:grid;
      place-items:center;
      font-size:12px;
      font-weight:900;
      color:#160f1e;
      background:linear-gradient(135deg, #ffd36d, #ff9f43);
    }
    .step-list{counter-reset:step}

    .chip-strip{
      margin:18px 0 26px;
      overflow:hidden;
    }
    .chip-row{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding-bottom:6px;
      scrollbar-width:none;
      -ms-overflow-style:none;
    }
    .chip-row::-webkit-scrollbar{display:none}
    .chip{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:42px;
      padding:0 14px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.05);
      color:#d7def2;
      font-weight:700;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
    }
    .chip:hover{
      background:rgba(255,255,255,.09);
      border-color:rgba(255,255,255,.16);
      transform:translateY(-1px);
    }
    .chip.active{
      color:#1d1320;
      background:linear-gradient(135deg, #ffe08a 0%, #ff9f43 100%);
      border-color:transparent;
      box-shadow:0 10px 24px rgba(255,159,67,.18);
    }

    .section{
      padding:16px 0 28px;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
    }
    .section-title{
      margin:0;
      font-size:28px;
      line-height:1.2;
      letter-spacing:.01em;
    }
    .section-desc{
      margin:8px 0 0;
      color:var(--muted);
      max-width:58em;
      font-size:15px;
      line-height:1.8;
    }
    .section-note{
      color:#f7d49f;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,179,71,.10);
      border:1px solid rgba(255,179,71,.20);
    }

    .split-layout{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:16px;
      align-items:stretch;
    }
    .feature-large{
      padding:26px;
      min-height:320px;
      background:
        radial-gradient(circle at top right, rgba(255,77,109,.14), transparent 26%),
        radial-gradient(circle at bottom left, rgba(110,231,255,.10), transparent 24%),
        linear-gradient(180deg, rgba(20,30,57,.98), rgba(13,20,39,.98));
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .feature-large .topline{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-bottom:14px;
    }
    .feature-large h3{
      margin:0;
      font-size:28px;
      line-height:1.2;
    }
    .feature-large p{
      margin:12px 0 0;
      color:var(--muted);
      line-height:1.85;
      max-width:42em;
    }
    .feature-stats{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-top:18px;
    }
    .stat{
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
    }
    .stat b{
      display:block;
      font-size:26px;
      line-height:1.1;
      color:#fff;
    }
    .stat span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:13px;
    }
    .feature-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:18px;
    }

    .feature-stack{
      display:grid;
      gap:16px;
    }
    .mini-card{
      padding:18px;
      min-height:94px;
      display:flex;
      gap:14px;
      align-items:flex-start;
    }
    .mini-card .icon{
      width:40px;height:40px;
      border-radius:14px;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      color:#fff;
      background:linear-gradient(135deg, rgba(255,107,61,.88), rgba(255,179,71,.78));
      box-shadow:0 12px 24px rgba(255,107,61,.16);
      font-weight:900;
    }
    .mini-card h4{
      margin:0;
      font-size:18px;
      line-height:1.35;
    }
    .mini-card p{
      margin:6px 0 0;
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
    }

    .grid-section{padding:10px 0 30px}
    .card-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }
    .info-card{
      padding:20px;
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height:240px;
      transition:transform var(--speed), border-color var(--speed), box-shadow var(--speed);
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
        linear-gradient(180deg, rgba(17,25,45,.98), rgba(14,20,37,.98));
    }
    .info-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,179,71,.24);
      box-shadow:0 20px 42px rgba(0,0,0,.28);
    }
    .card-top{
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:flex-start;
    }
    .card-tag{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      color:#ffe7d6;
      background:rgba(255,107,61,.12);
      border:1px solid rgba(255,107,61,.18);
    }
    .card-badge{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      color:#d4feff;
      background:rgba(110,231,255,.10);
      border:1px solid rgba(110,231,255,.20);
    }
    .info-card h4{
      margin:0;
      font-size:22px;
      line-height:1.25;
    }
    .info-card p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:14px;
    }
    .meta-line{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:auto;
    }
    .meta-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:6px 10px;
      color:var(--muted);
      font-size:12px;
      font-weight:700;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .meta-pill.hot{
      color:#fff1ee;
      background:rgba(255,77,109,.10);
      border-color:rgba(255,77,109,.18);
    }
    .info-card .card-action{
      align-self:flex-start;
      margin-top:4px;
    }

    .note-section{padding:8px 0 28px}
    .note-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .note-card{
      padding:22px;
    }
    .note-card h3{
      margin:0 0 10px;
      font-size:22px;
      line-height:1.25;
    }
    .note-card p{
      margin:0 0 14px;
      color:var(--muted);
      line-height:1.8;
    }
    .plain-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .plain-list li{
      position:relative;
      padding-left:22px;
      color:#dce3fb;
    }
    .plain-list li::before{
      content:"";
      position:absolute;
      left:0;top:.85em;
      width:8px;height:8px;
      border-radius:50%;
      background:linear-gradient(135deg, #ffd36d, #ff9f43);
      box-shadow:0 0 0 4px rgba(255,159,67,.14);
      transform:translateY(-50%);
    }

    .faq-section{padding:8px 0 30px}
    .faq-shell{padding:24px}
    .faq-list{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    details.faq-item{
      border-radius:18px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.03);
      overflow:hidden;
    }
    details.faq-item[open]{
      background:rgba(255,255,255,.05);
      border-color:rgba(255,179,71,.22);
    }
    summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:18px 18px;
      font-weight:800;
      color:#fff;
    }
    summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      width:32px;height:32px;
      display:grid;
      place-items:center;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.05);
      color:#fff;
      flex:0 0 auto;
      transition:transform var(--speed), background-color var(--speed);
    }
    details[open] summary::after{
      content:"–";
      background:rgba(255,179,71,.14);
      border-color:rgba(255,179,71,.20);
    }
    .faq-body{
      padding:0 18px 18px;
      color:var(--muted);
      line-height:1.8;
    }

    .cta-band{
      padding:10px 0 8px;
    }
    .cta-shell{
      padding:24px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      background:
        radial-gradient(circle at top left, rgba(255,107,61,.15), transparent 28%),
        radial-gradient(circle at bottom right, rgba(110,231,255,.10), transparent 25%),
        linear-gradient(135deg, rgba(24,34,63,.98), rgba(14,21,40,.98));
    }
    .cta-copy h2{
      margin:0 0 8px;
      font-size:28px;
      line-height:1.2;
    }
    .cta-copy p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      max-width:50em;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:10px;
      flex:0 0 auto;
    }

    footer{
      margin-top:30px;
      padding:22px 0 32px;
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg, rgba(9,14,26,.15), rgba(9,14,26,.45));
    }
    .footer-shell{
      padding:22px;
      border-radius:26px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
        rgba(14,20,37,.92);
      box-shadow:var(--shadow-soft);
    }
    .footer-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:20px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:14px;
      min-width:0;
    }
    .footer-brand .name,
    .footer-brand .sub,
    .footer-brand .mini-badge{
      white-space:normal;
    }
    .footer-brand .name{font-size:18px}
    .footer-brand .sub{
      margin-top:6px;
      color:var(--muted);
      max-width:44em;
      line-height:1.8;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .footer-links a{
      padding:8px 12px;
      border-radius:999px;
      color:#dce3fb;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
    }
    .footer-links a:hover{
      background:rgba(255,255,255,.08);
      border-color:rgba(110,231,255,.18);
      color:#fff;
    }
    .divider{
      height:1px;
      margin:18px 0 14px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.16), transparent);
    }
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      color:var(--muted-2);
      font-size:13px;
    }

    .searchbar input::-webkit-search-cancel-button{
      -webkit-appearance:none;
    }

    @media (max-width: 1280px){
      .container{width:min(100% - 28px, var(--container))}
      .hero-copy h1{max-width:14em}
    }

    @media (max-width: 1024px){
      .brandbar{
        flex-wrap:wrap;
      }
      .searchbar{
        order:3;
        flex:1 1 100%;
        margin-left:0;
      }
      .hero-actions{
        margin-left:0;
      }
      .hero-grid,
      .split-layout{
        grid-template-columns:1fr;
      }
      .hero-copy,
      .hero-panel{
        min-height:auto;
      }
      .card-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .note-grid{
        grid-template-columns:1fr;
      }
      .cta-shell,
      .footer-top{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions,
      .footer-links{
        justify-content:flex-start;
      }
    }

    @media (max-width: 768px){
      main{padding-top:16px}
      .promo-strip{font-size:13px}
      .brandbar{
        gap:14px;
      }
      .logo-mark{
        width:46px;height:46px;border-radius:16px;font-size:21px;
      }
      .name{font-size:18px}
      .hero-copy,
      .hero-panel,
      .feature-large,
      .mini-card,
      .info-card,
      .note-card,
      .faq-shell,
      .footer-shell,
      .cta-shell{
        border-radius:20px;
      }
      .hero-copy{
        padding:22px;
      }
      .hero-copy h1{
        font-size:clamp(30px, 8vw, 44px);
      }
      .hero-lead{
        font-size:15px;
      }
      .hero-meta{
        grid-template-columns:1fr;
      }
      .matrix{
        grid-template-columns:1fr;
      }
      .feature-stats{
        grid-template-columns:1fr;
      }
      .card-grid{
        grid-template-columns:1fr;
      }
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .section-note{
        white-space:normal;
      }
      .cta-actions,
      .hero-actions{
        width:100%;
      }
      .cta-actions .btn,
      .hero-actions .btn{
        flex:1 1 0;
      }
      .hero-actions{
        flex-wrap:wrap;
      }
      .footer-bottom{
        flex-direction:column;
      }
      .navrow .container{
        flex-direction:column;
        align-items:flex-start;
      }
      .navhint{
        white-space:normal;
      }
    }

    @media (max-width: 520px){
      .container{width:min(100% - 20px, var(--container))}
      .promo-strip{
        padding:9px 12px;
        letter-spacing:.02em;
      }
      .brandbar{
        padding:14px 0 12px;
      }
      .searchbar form{
        border-radius:18px;
        flex-wrap:wrap;
      }
      .searchbar input{
        width:100%;
        padding:6px 10px 2px;
      }
      .searchbar .btn{
        width:100%;
      }
      .hero-copy,
      .hero-panel,
      .feature-large,
      .mini-card,
      .info-card,
      .note-card,
      .faq-shell,
      .footer-shell,
      .cta-shell{
        padding:18px;
      }
      .chip{
        min-height:38px;
        padding:0 12px;
        font-size:13px;
      }
      .section-title,
      .cta-copy h2{
        font-size:24px;
      }
      .feature-large h3,
      .note-card h3{
        font-size:20px;
      }
      summary{
        padding:16px;
      }
      .faq-body{
        padding:0 16px 16px;
      }
      .navlink{
        padding:8px 12px;
      }
      .btn{
        min-height:42px;
        width:auto;
      }
    }