/* roulang page: index */
:root{
      --bg:#F7F1EA;
      --bg-soft:#FBF6F0;
      --surface:#FFFBF7;
      --surface-2:#F3E9E2;
      --ink:#171312;
      --muted:#6F625D;
      --muted-2:#9C8D86;
      --primary:#5A263F;
      --primary-2:#42182D;
      --rose:#B68477;
      --copper:#D6A36A;
      --line:rgba(90,38,63,.13);
      --line-strong:rgba(90,38,63,.28);
      --shadow:0 24px 80px rgba(56,32,28,.08);
      --shadow-hover:0 30px 90px rgba(56,32,28,.13);
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-pill:999px;
      --container:1220px;
      --ease:180ms ease-out;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 4%, rgba(214,163,106,.22), transparent 34%),
        radial-gradient(circle at 88% 10%, rgba(90,38,63,.13), transparent 32%),
        linear-gradient(180deg, var(--bg) 0%, #FAF3EC 48%, #F7F1EA 100%);
      line-height:1.72;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color var(--ease),border-color var(--ease),background var(--ease),transform var(--ease),box-shadow var(--ease)}
    a:hover{color:var(--primary)}
    img{max-width:100%;height:auto;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(90,38,63,.18);color:var(--primary)}
    .site-container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}
    .section{padding:108px 0}
    .section-tight{padding:86px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:8px 13px;
      border-radius:var(--radius-pill);
      color:var(--primary);
      background:rgba(182,132,119,.14);
      border:1px solid rgba(182,132,119,.24);
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--copper);
      box-shadow:0 0 0 5px rgba(214,163,106,.16);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:32px;
      margin-bottom:38px;
    }
    .section-kicker{color:var(--primary);font-weight:800;font-size:14px;margin-bottom:10px}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3{letter-spacing:-.045em;color:var(--ink)}
    h1{font-size:clamp(42px,6vw,74px);line-height:1.08;font-weight:800;margin-bottom:24px}
    h2{font-size:clamp(32px,4vw,52px);line-height:1.14;font-weight:800;margin-bottom:16px}
    h3{font-size:24px;line-height:1.28;font-weight:800;margin-bottom:10px}
    p{color:var(--muted)}
    .lead{font-size:18px;line-height:1.9;color:#564B47;max-width:760px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      border-radius:var(--radius-pill);
      padding:14px 22px;
      min-height:48px;
      font-weight:800;
      border:1px solid transparent;
      line-height:1;
      position:relative;
      overflow:hidden;
      transition:transform 220ms ease-out,box-shadow 220ms ease-out,background 220ms ease-out,border-color 220ms ease-out,color 220ms ease-out;
    }
    .btn-primary{
      background:var(--primary);
      color:#FFF8F2;
      box-shadow:0 14px 34px rgba(90,38,63,.22), inset 0 1px 0 rgba(255,255,255,.12);
    }
    .btn-primary:hover,.btn-primary:focus{background:var(--primary-2);color:#fff;transform:translateY(-2px);box-shadow:0 18px 42px rgba(90,38,63,.28)}
    .btn-primary::after{
      content:"";
      position:absolute;
      inset:0;
      transform:translateX(-120%) skewX(-18deg);
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);
      transition:transform 520ms ease;
    }
    .btn-primary:hover::after{transform:translateX(120%) skewX(-18deg)}
    .btn-secondary{
      background:rgba(255,251,247,.76);
      color:var(--primary);
      border-color:var(--line);
      box-shadow:0 10px 28px rgba(56,32,28,.05);
    }
    .btn-secondary:hover,.btn-secondary:focus{background:#F8EDE6;border-color:rgba(90,38,63,.34);color:var(--primary-2);transform:translateY(-2px)}
    .btn:focus-visible,.nav-link:focus-visible,.search-pill:focus-within{
      outline:3px solid rgba(214,163,106,.48);
      outline-offset:3px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      border-radius:var(--radius-pill);
      padding:6px 10px;
      font-size:12px;
      font-weight:800;
      color:var(--primary);
      background:rgba(214,163,106,.18);
      border:1px solid rgba(214,163,106,.28);
      white-space:nowrap;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(247,241,234,.78);
      border-bottom:1px solid rgba(90,38,63,.1);
    }
    .nav-shell{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:245px;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:16px;
      background:
        linear-gradient(135deg,rgba(90,38,63,1),rgba(182,132,119,.86)),
        radial-gradient(circle at 70% 20%,rgba(214,163,106,.9),transparent 38%);
      box-shadow:0 16px 34px rgba(90,38,63,.18);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      width:16px;
      height:16px;
      border:1px solid rgba(255,251,247,.76);
      border-radius:50%;
      right:8px;
      top:8px;
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.12}
    .brand-title{font-weight:900;color:var(--primary);letter-spacing:-.02em;font-size:15px;max-width:240px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .brand-sub{font-size:12px;color:var(--muted);margin-top:4px}
    .desktop-nav{display:flex;align-items:center;gap:6px}
    .nav-link{
      padding:10px 13px;
      border-radius:var(--radius-pill);
      color:#5E504B;
      font-size:14px;
      font-weight:800;
    }
    .nav-link:hover,.nav-link.active{background:rgba(90,38,63,.08);color:var(--primary)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-pill{
      display:flex;
      align-items:center;
      gap:10px;
      width:230px;
      height:44px;
      padding:0 12px;
      border-radius:var(--radius-pill);
      border:1px solid var(--line);
      background:rgba(255,251,247,.7);
      color:var(--muted-2);
      transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
    }
    .search-pill:hover{border-color:var(--line-strong);background:#fffaf6}
    .search-pill input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      box-shadow:none;
      margin:0;
      height:auto;
      color:var(--ink);
      font-size:13px;
    }
    .search-pill input::placeholder{color:var(--muted-2)}
    .kbd{
      padding:2px 7px;
      border-radius:8px;
      border:1px solid rgba(90,38,63,.13);
      background:#F3E9E2;
      color:var(--primary);
      font-size:11px;
      font-weight:800;
      white-space:nowrap;
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      align-items:center;
      justify-content:center;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,251,247,.75);
      color:var(--primary);
    }
    .mobile-panel{
      display:none;
      padding:0 0 18px;
    }
    .mobile-panel-inner{
      padding:16px;
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(255,251,247,.92);
      box-shadow:var(--shadow);
    }
    .mobile-panel .nav-link{display:block;margin-bottom:8px}
    .mobile-panel .search-pill{width:100%;margin:12px 0}
    .hero{
      position:relative;
      padding:92px 0 54px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:18px -20px auto auto;
      width:560px;
      height:560px;
      background:
        radial-gradient(circle, rgba(214,163,106,.2) 0 2px, transparent 2px 12px);
      opacity:.55;
      mask-image:linear-gradient(90deg,transparent,#000 30%,transparent);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.04fr) minmax(360px,.86fr);
      gap:54px;
      align-items:center;
    }
    .hero-copy{position:relative;z-index:2}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}
    .trust-row{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      margin-top:38px;
    }
    .trust-item{
      padding:16px;
      border-radius:22px;
      background:rgba(255,251,247,.66);
      border:1px solid var(--line);
    }
    .trust-item strong{display:block;color:var(--primary);font-size:18px;line-height:1.2}
    .trust-item span{display:block;color:var(--muted);font-size:13px;margin-top:5px}
    .dashboard{
      position:relative;
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(255,251,247,.88),rgba(243,233,226,.86));
      border-radius:36px;
      box-shadow:var(--shadow);
      padding:18px;
      min-height:540px;
      overflow:hidden;
    }
    .dashboard::before{
      content:"";
      position:absolute;
      width:270px;
      height:270px;
      right:-72px;
      top:-72px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(90,38,63,.16),transparent 68%);
    }
    .panel-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:13px 14px;
      border-radius:22px;
      background:rgba(90,38,63,.96);
      color:#FFF8F2;
      position:relative;
      z-index:1;
    }
    .panel-top small{color:rgba(255,248,242,.76);display:block}
    .signal{display:flex;gap:6px;align-items:flex-end;height:20px}
    .signal i{display:block;width:5px;border-radius:999px;background:var(--copper)}
    .signal i:nth-child(1){height:8px}.signal i:nth-child(2){height:14px}.signal i:nth-child(3){height:20px}
    .preview-card{
      position:relative;
      z-index:1;
      margin-top:14px;
      padding:18px;
      border-radius:26px;
      background:rgba(255,251,247,.8);
      border:1px solid var(--line);
      box-shadow:0 14px 40px rgba(56,32,28,.06);
    }
    .preview-card.featured{
      background:linear-gradient(140deg,#FFF8F2,#F3E9E2);
      padding:22px;
    }
    .preview-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
    .progress-track{height:10px;border-radius:999px;background:rgba(90,38,63,.09);overflow:hidden}
    .progress-fill{height:100%;width:68%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--copper))}
    .module-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
    .mini-module{
      padding:15px;
      border-radius:22px;
      border:1px solid rgba(90,38,63,.1);
      background:rgba(255,251,247,.68);
    }
    .mini-module b{display:block;color:var(--ink);font-size:15px}
    .mini-module span{display:block;color:var(--muted);font-size:12px;margin-top:5px}
    .value-bento{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
    }
    .bento-large,.bento-stack .value-card,.feature-preview,.scenario-wrap,.proof-card,.pricing-card,.news-card,.faq-box,.cta-panel{
      border:1px solid var(--line);
      background:rgba(255,251,247,.78);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
    }
    .bento-large{
      padding:34px;
      min-height:410px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      position:relative;
      overflow:hidden;
    }
    .bento-large::after{
      content:"";
      position:absolute;
      width:260px;
      height:260px;
      right:-82px;
      bottom:-82px;
      border-radius:50%;
      border:1px solid rgba(90,38,63,.15);
      box-shadow:inset 0 0 0 26px rgba(214,163,106,.08), inset 0 0 0 62px rgba(182,132,119,.06);
    }
    .bento-number{font-size:76px;line-height:1;font-weight:900;color:rgba(90,38,63,.13);letter-spacing:-.07em}
    .bento-stack{display:grid;gap:18px}
    .value-card{
      padding:26px;
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .value-card:hover,.pricing-card:hover,.news-card:hover,.proof-card:hover{
      transform:translateY(-4px);
      border-color:rgba(90,38,63,.32);
      box-shadow:var(--shadow-hover);
    }
    .value-card .icon{
      width:42px;height:42px;border-radius:16px;
      display:flex;align-items:center;justify-content:center;
      background:rgba(90,38,63,.09);
      color:var(--primary);
      margin-bottom:16px;
      font-weight:900;
    }
    .feature-layout{
      display:grid;
      grid-template-columns:360px 1fr;
      gap:22px;
      align-items:stretch;
    }
    .feature-list{
      display:grid;
      gap:12px;
    }
    .feature-tab{
      border:1px solid var(--line);
      background:rgba(255,251,247,.64);
      border-radius:24px;
      padding:20px;
      transition:background var(--ease),border-color var(--ease),transform var(--ease);
    }
    .feature-tab:hover,.feature-tab.active{
      background:#FFFBF7;
      border-color:rgba(90,38,63,.32);
      transform:translateX(4px);
    }
    .feature-tab.active{box-shadow:0 18px 50px rgba(56,32,28,.07)}
    .feature-tab h3{font-size:21px;margin-bottom:6px}
    .feature-preview{
      padding:28px;
      min-height:520px;
      position:relative;
      overflow:hidden;
    }
    .feature-preview::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg,transparent 0 58%,rgba(214,163,106,.12) 58% 100%);
      pointer-events:none;
    }
    .preview-window{
      position:relative;
      z-index:1;
      border-radius:28px;
      background:#171312;
      color:#FFF8F2;
      padding:24px;
      min-height:300px;
      overflow:hidden;
    }
    .preview-window::after{
      content:"";
      position:absolute;
      width:320px;height:320px;right:-110px;bottom:-130px;border-radius:50%;
      background:radial-gradient(circle,rgba(214,163,106,.28),transparent 70%);
    }
    .window-row{
      display:grid;
      grid-template-columns:1fr auto;
      gap:14px;
      align-items:center;
      padding:14px 0;
      border-bottom:1px solid rgba(255,248,242,.11);
      position:relative;
      z-index:1;
    }
    .window-row:last-child{border-bottom:0}
    .window-row b{color:#fff}
    .window-row span{color:rgba(255,248,242,.62);font-size:13px}
    .bullet-list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:9px}
    .bullet-list li{position:relative;padding-left:20px;color:var(--muted);font-size:15px}
    .bullet-list li::before{
      content:"";
      position:absolute;
      left:0;top:.72em;
      width:7px;height:7px;border-radius:50%;
      background:var(--copper);
    }
    .scenario-wrap{padding:32px}
    .timeline{position:relative;display:grid;gap:18px}
    .timeline::before{
      content:"";
      position:absolute;
      left:23px;top:20px;bottom:20px;width:1px;background:rgba(90,38,63,.17);
    }
    .timeline-item{
      display:grid;
      grid-template-columns:48px 1fr;
      gap:18px;
      align-items:start;
      position:relative;
    }
    .timeline-dot{
      width:48px;height:48px;border-radius:18px;background:var(--surface-2);
      border:1px solid var(--line);
      display:flex;align-items:center;justify-content:center;
      color:var(--primary);font-weight:900;z-index:1;
    }
    .timeline-content{
      padding:20px 22px;
      border-radius:24px;
      background:rgba(255,251,247,.68);
      border:1px solid rgba(90,38,63,.1);
    }
    .proof-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
    }
    .proof-card{padding:30px}
    .proof-number{font-size:54px;font-weight:900;letter-spacing:-.06em;color:var(--primary);line-height:1}
    .quote-list{display:grid;gap:14px}
    .quote{
      padding:22px;
      border-radius:26px;
      background:rgba(255,251,247,.68);
      border:1px solid var(--line);
    }
    .quote-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}
    .avatar{
      width:38px;height:38px;border-radius:50%;
      background:linear-gradient(135deg,var(--primary),var(--rose));
      color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;
    }
    .pricing-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      align-items:stretch;
    }
    .pricing-card{padding:28px;position:relative;transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}
    .pricing-card.recommended{border-color:rgba(90,38,63,.48);background:linear-gradient(180deg,#FFFBF7,#F6EAE1)}
    .price{display:flex;align-items:flex-end;gap:8px;margin:22px 0}
    .price strong{font-size:42px;line-height:1;font-weight:900;color:var(--primary);letter-spacing:-.05em}
    .price span{color:var(--muted);padding-bottom:5px}
    .plan-list{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:11px}
    .plan-list li{color:#4F4541;padding-left:24px;position:relative}
    .plan-list li::before{content:"✓";position:absolute;left:0;color:var(--primary);font-weight:900}
    .compliance-note{
      margin-top:20px;
      padding:15px 18px;
      border:1px dashed rgba(90,38,63,.22);
      border-radius:20px;
      color:var(--muted);
      background:rgba(255,251,247,.56);
      font-size:14px;
    }
    .news-section{
      background:linear-gradient(180deg,rgba(255,251,247,.46),rgba(243,233,226,.52));
      border-top:1px solid rgba(90,38,63,.08);
      border-bottom:1px solid rgba(90,38,63,.08);
    }
    .news-layout{
      display:grid;
      grid-template-columns:330px 1fr;
      gap:34px;
      align-items:start;
    }
    .news-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .news-card{
      padding:24px;
      min-height:230px;
      display:flex;
      flex-direction:column;
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .news-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
    .news-time{font-size:13px;color:var(--muted-2)}
    .news-title{font-size:21px;line-height:1.35;font-weight:900;margin-bottom:10px;color:var(--ink)}
    .news-desc{
      color:var(--muted);
      font-size:15px;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
      margin-bottom:18px;
    }
    .read-link{
      margin-top:auto;
      color:var(--primary);
      font-weight:900;
      display:inline-flex;
      align-items:center;
      gap:7px;
    }
    .read-link:hover{gap:11px;color:var(--primary-2)}
    .empty-state{
      grid-column:1/-1;
      padding:42px;
      border-radius:30px;
      border:1px dashed rgba(90,38,63,.24);
      background:rgba(255,251,247,.64);
      text-align:center;
    }
    .empty-graphic{
      width:74px;height:74px;border-radius:28px;
      margin:0 auto 16px;
      background:
        radial-gradient(circle at 70% 30%,rgba(214,163,106,.7),transparent 28%),
        linear-gradient(135deg,rgba(90,38,63,.14),rgba(182,132,119,.12));
      border:1px solid var(--line);
    }
    .faq-box{padding:18px}
    .accordion{background:transparent;margin:0}
    .accordion-item{
      border:1px solid transparent;
      border-radius:22px;
      overflow:hidden;
      margin-bottom:10px;
      background:rgba(255,251,247,.68);
    }
    .accordion-title{
      border:0!important;
      color:var(--ink)!important;
      font-size:17px;
      font-weight:900;
      padding:20px 52px 20px 22px;
      background:transparent!important;
    }
    .accordion-title:hover,.accordion-title:focus{background:rgba(90,38,63,.05)!important;color:var(--primary)!important}
    .accordion-title::before{color:var(--primary);font-weight:900}
    .accordion-content{
      border:0!important;
      border-top:1px solid rgba(90,38,63,.1)!important;
      background:rgba(255,251,247,.55)!important;
      color:var(--muted);
      padding:20px 22px 24px;
      line-height:1.85;
    }
    .cta-panel{
      position:relative;
      overflow:hidden;
      background:linear-gradient(135deg,var(--primary),#7B3A55);
      color:#FFF8F2;
      padding:56px;
    }
    .cta-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 88% 20%,rgba(214,163,106,.28),transparent 30%),
        repeating-linear-gradient(120deg,rgba(255,255,255,.06) 0 1px,transparent 1px 18px);
      pointer-events:none;
    }
    .cta-content{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:32px}
    .cta-panel h2{color:#FFF8F2;margin-bottom:10px}
    .cta-panel p{color:rgba(255,248,242,.76);max-width:680px;margin-bottom:0}
    .cta-panel .btn-secondary{background:rgba(255,248,242,.12);color:#fff;border-color:rgba(255,248,242,.3)}
    .cta-panel .btn-secondary:hover{background:rgba(255,248,242,.2);color:#fff}
    .site-footer{
      padding:64px 0 32px;
      background:#171312;
      color:#FFF8F2;
      margin-top:70px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr repeat(3,.6fr);
      gap:34px;
      padding-bottom:36px;
      border-bottom:1px solid rgba(255,248,242,.11);
    }
    .footer-brand .brand-title{color:#FFF8F2}
    .footer-brand .brand-sub{color:rgba(255,248,242,.58)}
    .footer-brand p{color:rgba(255,248,242,.62);margin-top:18px;max-width:430px}
    .footer-col h4{color:#FFF8F2;font-size:15px;font-weight:900;margin-bottom:14px}
    .footer-links{list-style:none;margin:0;padding:0;display:grid;gap:9px}
    .footer-links a{color:rgba(255,248,242,.62);font-size:14px}
    .footer-links a:hover{color:#fff}
    .footer-bottom{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      padding-top:24px;
      color:rgba(255,248,242,.5);
      font-size:13px;
    }
    .footer-note{color:rgba(255,248,242,.58);max-width:620px}
    @media (max-width:1100px){
      .nav-actions .btn-secondary{display:none}
      .search-pill{width:190px}
      .hero-grid,.feature-layout,.news-layout,.proof-grid{grid-template-columns:1fr}
      .dashboard{min-height:auto}
      .trust-row{grid-template-columns:repeat(2,1fr)}
      .news-layout .lead{max-width:760px}
    }
    @media (max-width:900px){
      .desktop-nav,.nav-actions{display:none}
      .menu-toggle{display:flex}
      .mobile-panel.is-open{display:block}
      .brand{min-width:0}
      .brand-title{max-width:210px}
      .section{padding:76px 0}
      .section-tight{padding:66px 0}
      .value-bento,.pricing-grid,.footer-grid{grid-template-columns:1fr}
      .news-list{grid-template-columns:1fr}
      .cta-content{flex-direction:column;align-items:flex-start}
      .cta-panel{padding:38px 26px}
    }
    @media (max-width:640px){
      .site-container{width:min(calc(100% - 28px),var(--container))}
      .nav-shell{min-height:68px}
      .brand-mark{width:38px;height:38px;border-radius:14px}
      .brand-title{font-size:13px;max-width:176px}
      .brand-sub{font-size:11px}
      .hero{padding:64px 0 34px}
      .hero-grid{gap:28px}
      h1{font-size:39px}
      h2{font-size:31px}
      .lead{font-size:16px}
      .hero-actions .btn{width:100%}
      .trust-row,.module-grid{grid-template-columns:1fr}
      .dashboard{padding:12px;border-radius:28px}
      .bento-large,.value-card,.feature-preview,.scenario-wrap,.proof-card,.pricing-card,.news-card{border-radius:24px;padding:22px}
      .feature-tab{padding:18px;border-radius:22px}
      .preview-window{padding:18px;border-radius:22px}
      .section-head{display:block}
      .timeline::before{left:19px}
      .timeline-item{grid-template-columns:40px 1fr;gap:12px}
      .timeline-dot{width:40px;height:40px;border-radius:15px}
      .footer-bottom{flex-direction:column;align-items:flex-start}
    }

/* roulang page: article */
:root{
      --bg:#F7F1EA;
      --bg-soft:#F3E9E2;
      --surface:#FFFBF7;
      --surface-strong:#FFF7F0;
      --ink:#171312;
      --muted:#75655F;
      --muted-2:#9A8580;
      --primary:#5A263F;
      --primary-deep:#42192D;
      --rose:#B68477;
      --copper:#D6A36A;
      --line:rgba(90,38,63,.12);
      --line-strong:rgba(90,38,63,.24);
      --shadow:0 24px 80px rgba(56,32,28,.08);
      --shadow-hover:0 30px 88px rgba(56,32,28,.13);
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-pill:999px;
      --container:1200px;
      --ease:180ms ease-out;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 8%, rgba(214,163,106,.20), transparent 34%),
        radial-gradient(circle at 86% 18%, rgba(90,38,63,.10), transparent 30%),
        linear-gradient(180deg, var(--bg) 0%, #FBF5EE 50%, var(--bg) 100%);
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      line-height:1.75;
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
    }
    a:hover{color:var(--primary)}
    img{max-width:100%;height:auto;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(90,38,63,.18);color:var(--primary-deep)}
    :focus-visible{
      outline:3px solid rgba(214,163,106,.58);
      outline-offset:3px;
      border-radius:12px;
    }

    .site-container{
      width:min(calc(100% - 40px), var(--container));
      margin-inline:auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:14px 0;
      background:rgba(247,241,234,.82);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(90,38,63,.10);
    }
    .nav-shell{
      min-height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 12px 10px 16px;
      border:1px solid rgba(90,38,63,.12);
      border-radius:var(--radius-pill);
      background:rgba(255,251,247,.80);
      box-shadow:0 18px 60px rgba(56,32,28,.07);
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      color:var(--ink);
    }
    .brand:hover .brand-mark{transform:rotate(-8deg) scale(1.03)}
    .brand-mark{
      position:relative;
      width:42px;
      height:42px;
      flex:0 0 42px;
      border-radius:15px;
      background:
        linear-gradient(135deg, var(--primary), var(--primary-deep)),
        var(--primary);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.18), 0 12px 30px rgba(90,38,63,.20);
      transition:transform var(--ease);
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      border-radius:999px;
      background:rgba(255,251,247,.86);
    }
    .brand-mark::before{width:18px;height:5px;left:10px;top:13px;transform:rotate(-28deg)}
    .brand-mark::after{width:9px;height:9px;right:10px;bottom:10px;background:var(--copper)}
    .brand-text{display:flex;flex-direction:column;line-height:1.1;min-width:0}
    .brand-title{
      font-size:15px;
      font-weight:800;
      letter-spacing:-.03em;
      color:var(--primary);
      max-width:220px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-sub{
      margin-top:4px;
      font-size:11px;
      letter-spacing:.08em;
      color:var(--muted);
      text-transform:uppercase;
    }

    .desktop-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      padding:4px;
      border-radius:var(--radius-pill);
      background:rgba(243,233,226,.66);
      border:1px solid rgba(90,38,63,.08);
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:0 16px;
      border-radius:var(--radius-pill);
      font-size:14px;
      font-weight:700;
      color:var(--muted);
    }
    .nav-link:hover,
    .nav-link.active{
      color:var(--primary);
      background:var(--surface);
      box-shadow:0 8px 24px rgba(56,32,28,.06);
    }

    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .search-pill{
      height:44px;
      min-width:240px;
      display:flex;
      align-items:center;
      gap:9px;
      padding:0 13px;
      border-radius:var(--radius-pill);
      background:rgba(255,251,247,.82);
      border:1px solid rgba(90,38,63,.14);
      color:var(--muted-2);
      transition:border-color var(--ease), box-shadow var(--ease), background var(--ease);
    }
    .search-pill:focus-within{
      border-color:rgba(90,38,63,.45);
      box-shadow:0 0 0 5px rgba(90,38,63,.08);
      background:#fff;
    }
    .search-pill input{
      width:100%;
      min-width:0;
      border:0;
      box-shadow:none;
      margin:0;
      padding:0;
      background:transparent;
      color:var(--ink);
      height:auto;
      font-size:14px;
    }
    .search-pill input:focus{border:0;box-shadow:none;background:transparent}
    .search-pill input::placeholder{color:var(--muted-2)}
    .kbd{
      flex:0 0 auto;
      font-size:11px;
      line-height:1;
      padding:5px 7px;
      border-radius:8px;
      color:var(--primary);
      background:rgba(90,38,63,.07);
      border:1px solid rgba(90,38,63,.10);
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:13px 21px;
      border-radius:var(--radius-pill);
      border:1px solid transparent;
      font-size:14px;
      font-weight:800;
      line-height:1;
      white-space:nowrap;
      position:relative;
      overflow:hidden;
    }
    .btn::after{
      content:"";
      position:absolute;
      inset:0;
      transform:translateX(-110%);
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.22), transparent);
      transition:transform 420ms ease-out;
    }
    .btn:hover::after{transform:translateX(110%)}
    .btn-primary{
      background:var(--primary);
      color:#FFF7EF;
      box-shadow:0 14px 32px rgba(90,38,63,.22);
    }
    .btn-primary:hover{
      color:#fff;
      background:var(--primary-deep);
      transform:translateY(-2px);
      box-shadow:0 18px 44px rgba(90,38,63,.26);
    }
    .btn-secondary{
      background:rgba(255,251,247,.82);
      color:var(--primary);
      border-color:rgba(90,38,63,.16);
    }
    .btn-secondary:hover{
      background:#F7ECE7;
      border-color:rgba(90,38,63,.32);
      color:var(--primary-deep);
      transform:translateY(-2px);
    }
    .menu-toggle{
      display:none;
      width:46px;
      height:46px;
      border:1px solid rgba(90,38,63,.14);
      border-radius:50%;
      background:var(--surface);
      color:var(--primary);
      font-size:22px;
      box-shadow:0 12px 28px rgba(56,32,28,.07);
    }
    .mobile-panel{display:none}
    .mobile-panel-inner{
      margin-top:12px;
      padding:18px;
      border:1px solid var(--line);
      border-radius:26px;
      background:rgba(255,251,247,.94);
      box-shadow:var(--shadow);
    }
    .mobile-panel .nav-link{
      width:100%;
      justify-content:flex-start;
      margin-bottom:12px;
    }
    .mobile-panel .search-pill{
      width:100%;
      min-width:0;
      margin-bottom:14px;
    }

    .article-hero{
      position:relative;
      padding:70px 0 32px;
      overflow:hidden;
    }
    .article-hero::before{
      content:"";
      position:absolute;
      width:520px;
      height:520px;
      right:-180px;
      top:-160px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(182,132,119,.23), transparent 68%);
      pointer-events:none;
    }
    .article-shell{
      display:grid;
      grid-template-columns:minmax(0, 1fr) 320px;
      gap:42px;
      align-items:start;
    }
    .crumbs{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:24px;
      color:var(--muted);
      font-size:14px;
      font-weight:650;
    }
    .crumbs a{
      color:var(--rose);
    }
    .crumbs a:hover{color:var(--primary)}
    .crumb-sep{
      color:rgba(90,38,63,.35);
    }
    .article-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:var(--radius-pill);
      background:rgba(214,163,106,.17);
      color:var(--primary);
      border:1px solid rgba(214,163,106,.26);
      font-size:13px;
      font-weight:800;
      margin-bottom:18px;
    }
    .article-title{
      max-width:920px;
      margin:0;
      font-size:clamp(32px, 5vw, 54px);
      line-height:1.14;
      letter-spacing:-.06em;
      font-weight:800;
      color:var(--ink);
    }
    .article-desc{
      max-width:760px;
      margin:20px 0 0;
      color:var(--muted);
      font-size:18px;
      line-height:1.85;
    }
    .article-meta{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:10px;
      margin-top:26px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:7px;
      min-height:30px;
      padding:7px 12px;
      border-radius:var(--radius-pill);
      font-size:13px;
      font-weight:800;
      line-height:1;
    }
    .badge-rose{
      background:rgba(182,132,119,.17);
      color:var(--primary);
      border:1px solid rgba(182,132,119,.18);
    }
    .badge-copper{
      background:rgba(214,163,106,.18);
      color:#6B4422;
      border:1px solid rgba(214,163,106,.25);
    }
    .badge-soft{
      background:rgba(90,38,63,.07);
      color:var(--muted);
      border:1px solid rgba(90,38,63,.10);
    }

    .side-card{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:rgba(255,251,247,.78);
      box-shadow:var(--shadow);
      padding:24px;
      backdrop-filter:blur(12px);
    }
    .side-card + .side-card{margin-top:18px}
    .side-card h3{
      margin:0 0 12px;
      color:var(--primary);
      font-size:18px;
      line-height:1.25;
      letter-spacing:-.03em;
      font-weight:800;
    }
    .side-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .side-list{
      list-style:none;
      padding:0;
      margin:16px 0 0;
      display:grid;
      gap:10px;
    }
    .side-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--muted);
      font-size:14px;
      line-height:1.6;
    }
    .side-list li::before{
      content:"";
      width:7px;
      height:7px;
      margin-top:9px;
      border-radius:50%;
      background:var(--copper);
      flex:0 0 7px;
    }

    .reading-wrap{
      padding:36px 0 96px;
    }
    .content-grid{
      display:grid;
      grid-template-columns:minmax(0, 820px) 300px;
      gap:42px;
      align-items:start;
    }
    .article-card{
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      background:rgba(255,251,247,.88);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .article-body{
      padding:44px;
      color:var(--ink);
      font-size:18px;
      line-height:1.85;
    }
    .article-body > *:first-child{margin-top:0}
    .article-body > *:last-child{margin-bottom:0}
    .article-body p{
      margin:0 0 22px;
    }
    .article-body h2{
      margin:44px 0 18px;
      color:var(--primary);
      font-size:32px;
      line-height:1.22;
      letter-spacing:-.04em;
      font-weight:800;
    }
    .article-body h3{
      margin:34px 0 14px;
      color:var(--ink);
      font-size:24px;
      line-height:1.3;
      letter-spacing:-.03em;
      font-weight:800;
    }
    .article-body h4{
      margin:28px 0 12px;
      color:var(--primary-deep);
      font-size:20px;
      font-weight:800;
    }
    .article-body a{
      color:var(--primary);
      font-weight:800;
      border-bottom:1px solid rgba(90,38,63,.25);
    }
    .article-body a:hover{
      color:var(--primary-deep);
      border-color:var(--primary-deep);
    }
    .article-body ul,
    .article-body ol{
      margin:0 0 24px 1.25em;
      padding-left:1em;
    }
    .article-body li{
      margin:8px 0;
      padding-left:4px;
    }
    .article-body blockquote{
      margin:32px 0;
      padding:22px 24px;
      border-left:4px solid var(--primary);
      border-radius:0 var(--radius-md) var(--radius-md) 0;
      background:linear-gradient(90deg, rgba(90,38,63,.08), rgba(214,163,106,.08));
      color:var(--primary-deep);
      font-weight:650;
    }
    .article-body img{
      margin:30px auto;
      border-radius:22px;
      border:1px solid rgba(90,38,63,.10);
      box-shadow:0 18px 48px rgba(56,32,28,.08);
    }
    .article-body figure{
      margin:34px 0;
    }
    .article-body figcaption{
      margin-top:10px;
      text-align:center;
      font-size:14px;
      color:var(--muted);
    }
    .article-body table{
      width:100%;
      margin:30px 0;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:18px;
      background:var(--surface);
      font-size:15px;
    }
    .article-body th,
    .article-body td{
      padding:14px 16px;
      border-bottom:1px solid rgba(90,38,63,.10);
      text-align:left;
    }
    .article-body th{
      color:var(--primary);
      background:rgba(90,38,63,.06);
      font-weight:800;
    }
    .article-body tr:last-child td{border-bottom:0}
    .article-body code{
      padding:3px 7px;
      border-radius:8px;
      background:rgba(90,38,63,.08);
      color:var(--primary-deep);
      font-size:.92em;
    }

    .empty-state{
      padding:54px 38px;
      text-align:center;
      border-radius:var(--radius-xl);
      background:
        radial-gradient(circle at 50% 0%, rgba(214,163,106,.18), transparent 45%),
        rgba(255,251,247,.88);
    }
    .empty-icon{
      width:76px;
      height:76px;
      margin:0 auto 18px;
      border-radius:28px;
      background:
        linear-gradient(135deg, rgba(90,38,63,.12), rgba(214,163,106,.20));
      border:1px solid rgba(90,38,63,.12);
      position:relative;
    }
    .empty-icon::before{
      content:"";
      position:absolute;
      inset:22px;
      border-radius:999px;
      border:2px solid rgba(90,38,63,.28);
    }
    .empty-state h2{
      margin:0 0 10px;
      font-size:28px;
      color:var(--primary);
      letter-spacing:-.04em;
      font-weight:800;
    }
    .empty-state p{
      max-width:520px;
      margin:0 auto 22px;
      color:var(--muted);
      font-size:16px;
    }

    .sticky-aside{
      position:sticky;
      top:118px;
      display:grid;
      gap:18px;
    }
    .info-row{
      display:flex;
      justify-content:space-between;
      gap:18px;
      padding:12px 0;
      border-bottom:1px solid rgba(90,38,63,.09);
      color:var(--muted);
      font-size:14px;
    }
    .info-row:last-child{border-bottom:0}
    .info-row strong{
      color:var(--ink);
      font-weight:800;
      text-align:right;
    }
    .mini-link{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px 0;
      border-top:1px solid rgba(90,38,63,.09);
      color:var(--primary);
      font-weight:800;
      font-size:14px;
    }
    .mini-link:hover{
      color:var(--primary-deep);
      transform:translateX(2px);
    }

    .related-section{
      margin-top:34px;
      padding-top:34px;
      border-top:1px solid rgba(90,38,63,.12);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:22px;
    }
    .section-head h2{
      margin:0;
      font-size:30px;
      line-height:1.2;
      color:var(--ink);
      letter-spacing:-.04em;
      font-weight:800;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:15px;
    }
    .related-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:18px;
    }
    .related-card{
      padding:22px;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:rgba(255,251,247,.82);
      box-shadow:0 18px 50px rgba(56,32,28,.06);
    }
    .related-card:hover{
      transform:translateY(-4px);
      border-color:rgba(90,38,63,.24);
      box-shadow:var(--shadow-hover);
    }
    .related-card h3{
      margin:14px 0 8px;
      color:var(--ink);
      font-size:19px;
      line-height:1.35;
      letter-spacing:-.03em;
      font-weight:800;
    }
    .related-card p{
      margin:0 0 16px;
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .read-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary);
      font-size:14px;
      font-weight:800;
    }
    .read-link:hover{gap:10px;color:var(--primary-deep)}

    .bottom-cta{
      margin-top:54px;
      border-radius:var(--radius-xl);
      padding:34px;
      color:#FFF8F1;
      background:
        radial-gradient(circle at 10% 20%, rgba(214,163,106,.32), transparent 24%),
        radial-gradient(circle at 88% 12%, rgba(255,251,247,.14), transparent 28%),
        linear-gradient(135deg, var(--primary-deep), var(--primary));
      box-shadow:0 28px 80px rgba(90,38,63,.22);
      position:relative;
      overflow:hidden;
    }
    .bottom-cta::after{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:26px;
      border:1px solid rgba(255,251,247,.14);
      pointer-events:none;
    }
    .bottom-cta-inner{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .bottom-cta h2{
      margin:0 0 8px;
      font-size:28px;
      line-height:1.22;
      letter-spacing:-.04em;
      font-weight:800;
      color:#fff;
    }
    .bottom-cta p{
      margin:0;
      color:rgba(255,248,241,.78);
      font-size:15px;
    }
    .bottom-cta .btn-secondary{
      background:#FFF8F1;
      color:var(--primary);
      border-color:rgba(255,255,255,.28);
    }

    .site-footer{
      padding:70px 0 28px;
      background:#1D1717;
      color:rgba(255,251,247,.78);
      position:relative;
      overflow:hidden;
    }
    .site-footer::before{
      content:"";
      position:absolute;
      width:480px;
      height:480px;
      left:-180px;
      bottom:-220px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(214,163,106,.18), transparent 70%);
      pointer-events:none;
    }
    .footer-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.6fr .75fr .75fr .75fr;
      gap:42px;
      padding-bottom:44px;
      border-bottom:1px solid rgba(255,251,247,.12);
    }
    .site-footer .brand-title{color:#FFF8F1}
    .site-footer .brand-sub{color:rgba(255,251,247,.58)}
    .footer-brand p{
      max-width:440px;
      margin:20px 0 0;
      color:rgba(255,251,247,.66);
      font-size:15px;
      line-height:1.85;
    }
    .footer-note{
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,251,247,.06);
      border:1px solid rgba(255,251,247,.10);
    }
    .footer-col h4{
      margin:0 0 16px;
      color:#FFF8F1;
      font-size:15px;
      font-weight:800;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,251,247,.62);
      font-size:14px;
    }
    .footer-links a:hover{
      color:#FFF8F1;
      padding-left:4px;
    }
    .footer-bottom{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding-top:22px;
      color:rgba(255,251,247,.52);
      font-size:13px;
    }

    @media (max-width:1120px){
      .nav-actions .search-pill{display:none}
      .content-grid,
      .article-shell{
        grid-template-columns:1fr;
      }
      .article-aside{display:none}
      .sticky-aside{
        position:static;
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
    }
    @media (max-width:900px){
      .desktop-nav,
      .nav-actions{
        display:none;
      }
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
      .mobile-panel.is-open{display:block}
      .nav-shell{border-radius:28px}
      .brand-title{max-width:240px}
      .article-hero{padding-top:48px}
      .article-body{padding:32px}
      .related-grid{grid-template-columns:1fr}
      .bottom-cta-inner{
        flex-direction:column;
        align-items:flex-start;
      }
      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
      .footer-brand{
        grid-column:1 / -1;
      }
    }
    @media (max-width:640px){
      .site-container{width:min(calc(100% - 28px), var(--container))}
      .site-header{padding:10px 0}
      .nav-shell{
        min-height:62px;
        padding:9px 10px;
      }
      .brand-mark{
        width:38px;
        height:38px;
        flex-basis:38px;
      }
      .brand-title{
        max-width:170px;
        font-size:13px;
      }
      .brand-sub{font-size:10px}
      .article-title{font-size:32px}
      .article-desc{font-size:16px}
      .article-meta{gap:8px}
      .reading-wrap{padding-bottom:68px}
      .article-card,
      .bottom-cta,
      .side-card{
        border-radius:24px;
      }
      .article-body{
        padding:24px 20px;
        font-size:16px;
        line-height:1.82;
      }
      .article-body h2{font-size:25px}
      .article-body h3{font-size:21px}
      .sticky-aside{grid-template-columns:1fr}
      .section-head{
        display:block;
      }
      .section-head p{margin-top:8px}
      .bottom-cta{padding:26px 22px}
      .bottom-cta h2{font-size:24px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{
        flex-direction:column;
        align-items:flex-start;
      }
    }