/* roulang page: index */
:root{
      --color-primary:#4B1F78;
      --color-primary-dark:#2B124A;
      --color-accent:#FF7A45;
      --color-rose:#D94C9A;
      --color-gold-soft:#F6C85F;
      --color-bg:#FFF9F3;
      --color-bg-soft:#FFF1E5;
      --color-bg-lilac:#F6F1FA;
      --color-panel:#FFFFFF;
      --color-text:#21182D;
      --color-muted:#665C70;
      --color-border:rgba(75,31,120,.12);
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:16px;
      --shadow-card:0 18px 50px rgba(72,31,91,.12);
      --shadow-hover:0 24px 70px rgba(72,31,91,.18);
      --gradient-brand:linear-gradient(135deg,#4B1F78 0%,#D94C9A 52%,#FF7A45 100%);
      --gradient-deep:linear-gradient(135deg,#2B124A 0%,#4B1F78 56%,#7A2B86 100%);
      --gradient-soft:radial-gradient(circle at top left,rgba(255,122,69,.18),transparent 32%),radial-gradient(circle at bottom right,rgba(75,31,120,.16),transparent 36%);
      --transition:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 8% 6%,rgba(217,76,154,.13),transparent 24%),
        radial-gradient(circle at 92% 10%,rgba(255,122,69,.14),transparent 26%),
        linear-gradient(180deg,var(--color-bg) 0%,#fff 48%,var(--color-bg-soft) 100%);
      line-height:1.78;
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea{font:inherit}
    ::selection{background:rgba(255,122,69,.24);color:var(--color-primary-dark)}
    .container{max-width:1200px}
    .skip-link{
      position:absolute;left:-999px;top:12px;z-index:9999;
      background:var(--color-primary);color:#fff;padding:10px 16px;border-radius:999px;
    }
    .skip-link:focus{left:12px}
    .topbar{
      min-height:34px;
      color:#fff;
      background:linear-gradient(90deg,var(--color-primary-dark),var(--color-primary));
      font-size:13px;
      display:flex;
      align-items:center;
    }
    .topbar .container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .topbar-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      opacity:.94;
      white-space:nowrap;
    }
    .topbar-dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(255,122,69,.18);
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1020;
      padding:14px 0;
      backdrop-filter:blur(18px);
      background:rgba(255,249,243,.72);
      border-bottom:1px solid rgba(75,31,120,.06);
    }
    .brand-nav{
      padding:10px;
      border:1px solid var(--color-border);
      border-radius:28px;
      background:rgba(255,255,255,.86);
      box-shadow:0 16px 45px rgba(72,31,91,.10);
    }
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-right:22px;
      color:var(--color-primary-dark);
      font-weight:800;
      letter-spacing:-.02em;
    }
    .brand-mark{
      width:44px;height:44px;border-radius:16px;
      display:grid;place-items:center;
      color:#fff;font-weight:900;
      background:
        radial-gradient(circle at 30% 20%,rgba(246,200,95,.9),transparent 25%),
        var(--gradient-brand);
      box-shadow:0 12px 28px rgba(217,76,154,.25);
      position:relative;
      overflow:hidden;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:auto -10px -20px;
      height:28px;
      background:rgba(255,255,255,.22);
      transform:rotate(-12deg);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.15;
    }
    .brand-title{font-size:20px}
    .brand-sub{font-size:12px;color:var(--color-muted);font-weight:700;margin-top:2px}
    .navbar-toggler{
      border:0;
      width:48px;height:44px;
      border-radius:16px;
      background:var(--color-bg-lilac);
      box-shadow:none!important;
    }
    .navbar-toggler:focus{outline:3px solid rgba(255,122,69,.28)}
    .navbar-toggler-icon{
      width:22px;height:22px;
      background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2875,31,120,1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    .nav-panel{
      display:flex;
      align-items:center;
      gap:8px;
      width:100%;
    }
    .navbar-nav{
      gap:8px;
      align-items:center;
    }
    .nav-link{
      border-radius:999px;
      padding:10px 15px!important;
      color:var(--color-muted);
      font-size:15px;
      font-weight:750;
      display:flex;
      align-items:center;
      gap:8px;
      background:transparent;
    }
    .nav-link .nav-dot{
      width:7px;height:7px;border-radius:50%;
      background:rgba(75,31,120,.18);
      transition:var(--transition);
    }
    .nav-link:hover,
    .nav-link.active{
      color:var(--color-primary);
      background:linear-gradient(135deg,rgba(255,122,69,.13),rgba(75,31,120,.08));
      transform:translateY(-1px);
    }
    .nav-link:hover .nav-dot,
    .nav-link.active .nav-dot{
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(255,122,69,.14);
    }
    .btn-brand,
    .btn-soft{
      min-height:46px;
      border-radius:999px;
      padding:11px 22px;
      font-weight:800;
      border:1px solid transparent;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      transition:var(--transition);
      white-space:nowrap;
    }
    .btn-brand{
      color:#fff!important;
      background:var(--gradient-brand);
      box-shadow:0 14px 34px rgba(217,76,154,.24);
    }
    .btn-brand:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 42px rgba(217,76,154,.32);
      filter:saturate(1.06);
    }
    .btn-soft{
      color:var(--color-primary)!important;
      background:rgba(255,255,255,.82);
      border-color:var(--color-border);
      box-shadow:0 10px 25px rgba(72,31,91,.08);
    }
    .btn-soft:hover{
      transform:translateY(-2px);
      background:var(--color-bg-soft);
      border-color:rgba(255,122,69,.35);
      box-shadow:var(--shadow-card);
    }
    .btn-brand:focus,.btn-soft:focus,.form-control:focus{
      outline:3px solid rgba(255,122,69,.28);
      outline-offset:2px;
      box-shadow:none;
    }
    .hero{
      position:relative;
      padding:86px 0 62px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(105deg,transparent 0 44%,rgba(255,122,69,.08) 44% 46%,transparent 46%),
        radial-gradient(circle at 72% 20%,rgba(217,76,154,.16),transparent 27%);
      pointer-events:none;
    }
    .hero .container{position:relative;z-index:2}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      color:var(--color-primary);
      background:rgba(255,255,255,.76);
      border:1px solid var(--color-border);
      border-radius:999px;
      padding:8px 13px;
      font-size:14px;
      font-weight:800;
      box-shadow:0 10px 24px rgba(72,31,91,.07);
      margin-bottom:18px;
    }
    .eyebrow:before{
      content:"";
      width:9px;height:9px;border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 6px rgba(255,122,69,.16);
    }
    h1,h2,h3{letter-spacing:-.02em;line-height:1.2}
    h1{
      font-size:clamp(36px,5vw,62px);
      font-weight:850;
      margin:0 0 20px;
      color:var(--color-text);
    }
    .text-gradient{
      background:var(--gradient-brand);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-lead{
      font-size:18px;
      color:var(--color-muted);
      max-width:650px;
      margin:0 0 26px;
    }
    .tag-row{
      display:flex;flex-wrap:wrap;gap:10px;
      margin-bottom:26px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(75,31,120,.10);
      background:rgba(255,255,255,.72);
      color:var(--color-primary);
      font-size:13px;
      font-weight:800;
    }
    .tag i{
      width:6px;height:6px;border-radius:50%;
      background:var(--color-rose);
      display:inline-block;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:30px;
    }
    .trust-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      margin-top:24px;
    }
    .trust-item{
      border:1px solid var(--color-border);
      background:rgba(255,255,255,.70);
      border-radius:18px;
      padding:14px 15px;
      color:var(--color-muted);
      font-size:14px;
      font-weight:700;
      display:flex;
      align-items:center;
      gap:9px;
    }
    .trust-item span{
      width:25px;height:25px;border-radius:10px;
      display:grid;place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--color-primary),var(--color-rose));
      font-size:12px;
      flex:0 0 auto;
    }
    .stage-console{
      position:relative;
      min-height:560px;
    }
    .stage-card{
      position:relative;
      border-radius:36px;
      overflow:hidden;
      min-height:510px;
      border:1px solid rgba(255,255,255,.52);
      background:
        linear-gradient(135deg,rgba(43,18,74,.68),rgba(217,76,154,.30)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      box-shadow:0 32px 80px rgba(72,31,91,.22);
    }
    .stage-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 30% 12%,rgba(246,200,95,.35),transparent 23%),
        linear-gradient(180deg,rgba(43,18,74,.05),rgba(43,18,74,.78));
    }
    .stage-content{
      position:absolute;
      inset:auto 24px 24px;
      color:#fff;
      z-index:2;
    }
    .stage-content h2{
      font-size:28px;
      margin:0 0 10px;
      font-weight:850;
    }
    .stage-content p{
      color:rgba(255,255,255,.82);
      margin:0;
    }
    .floating-badge{
      position:absolute;
      z-index:3;
      border:1px solid rgba(255,255,255,.55);
      background:rgba(255,255,255,.86);
      backdrop-filter:blur(14px);
      color:var(--color-primary-dark);
      border-radius:22px;
      padding:15px 18px;
      box-shadow:0 18px 42px rgba(43,18,74,.18);
    }
    .floating-badge strong{
      display:block;
      font-size:28px;
      line-height:1;
      color:var(--color-accent);
      margin-bottom:5px;
    }
    .badge-one{top:34px;left:-16px}
    .badge-two{right:-14px;top:148px}
    .mini-panel{
      position:absolute;
      z-index:4;
      left:34px;right:34px;bottom:-35px;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      padding:14px;
      border-radius:26px;
      background:rgba(255,255,255,.90);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
    }
    .mini-panel div{
      padding:12px;
      border-radius:18px;
      background:linear-gradient(135deg,rgba(246,241,250,.9),rgba(255,241,229,.9));
    }
    .mini-panel b{display:block;color:var(--color-primary);font-size:14px}
    .mini-panel span{font-size:12px;color:var(--color-muted)}
    .section{
      padding:96px 0;
      position:relative;
    }
    .section-title{
      max-width:780px;
      margin-bottom:34px;
    }
    .section-title.center{
      margin-left:auto;
      margin-right:auto;
      text-align:center;
    }
    .section-title h2{
      font-size:clamp(30px,3.6vw,44px);
      font-weight:850;
      margin:0 0 14px;
      color:var(--color-text);
    }
    .section-title p{
      color:var(--color-muted);
      font-size:17px;
      margin:0;
    }
    .service-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr;
      grid-template-rows:repeat(2,1fr);
      gap:22px;
    }
    .service-card{
      position:relative;
      overflow:hidden;
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.82);
      box-shadow:0 14px 38px rgba(72,31,91,.08);
      padding:24px;
      min-height:238px;
      transition:var(--transition);
    }
    .service-card:before{
      content:"";
      position:absolute;
      top:0;left:28px;right:28px;height:4px;
      border-radius:0 0 999px 999px;
      background:linear-gradient(90deg,var(--color-accent),var(--color-rose));
      opacity:0;
      transition:var(--transition);
    }
    .service-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(255,122,69,.30);
    }
    .service-card:hover:before{opacity:1}
    .service-large{
      grid-row:span 2;
      border-radius:34px;
      min-height:498px;
      color:#fff;
      background:
        linear-gradient(180deg,rgba(43,18,74,.20),rgba(43,18,74,.78)),
        url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      padding:30px;
    }
    .icon-pill{
      width:46px;height:46px;
      border-radius:17px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,rgba(75,31,120,.12),rgba(255,122,69,.16));
      color:var(--color-primary);
      font-weight:900;
      margin-bottom:18px;
    }
    .service-large .icon-pill{
      background:rgba(255,255,255,.18);
      color:#fff;
      border:1px solid rgba(255,255,255,.28);
    }
    .service-card h3{
      font-size:23px;
      font-weight:850;
      margin-bottom:10px;
    }
    .service-card p{
      color:var(--color-muted);
      margin-bottom:16px;
      font-size:15.5px;
    }
    .service-large p{color:rgba(255,255,255,.84)}
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--color-primary);
      font-weight:850;
      font-size:14px;
    }
    .service-large .text-link{color:#fff}
    .text-link span{transition:var(--transition)}
    .text-link:hover{color:var(--color-accent)}
    .text-link:hover span{transform:translateX(4px)}
    .category-entry{
      background:linear-gradient(135deg,rgba(246,241,250,.8),rgba(255,241,229,.82));
      border-block:1px solid rgba(75,31,120,.07);
    }
    .entry-card{
      border-radius:30px;
      padding:30px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      height:100%;
      transition:var(--transition);
    }
    .entry-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .entry-meta{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--color-accent);
      font-weight:850;
      margin-bottom:12px;
    }
    .entry-card h3{font-size:28px;font-weight:850;margin-bottom:12px}
    .entry-list{
      list-style:none;
      padding:0;
      margin:18px 0 24px;
      display:grid;
      gap:10px;
    }
    .entry-list li{
      display:flex;
      gap:10px;
      color:var(--color-muted);
      align-items:flex-start;
    }
    .entry-list li:before{
      content:"";
      width:10px;height:10px;border-radius:50%;
      background:var(--color-accent);
      margin-top:9px;
      flex:0 0 auto;
    }
    .data-panel{
      border-radius:38px;
      padding:44px;
      color:#fff;
      background:
        radial-gradient(circle at 85% 12%,rgba(246,200,95,.22),transparent 26%),
        radial-gradient(circle at 15% 100%,rgba(255,122,69,.20),transparent 30%),
        var(--gradient-deep);
      box-shadow:0 28px 76px rgba(43,18,74,.24);
      overflow:hidden;
      position:relative;
    }
    .data-panel:after{
      content:"";
      position:absolute;
      width:360px;height:360px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:50%;
      right:-130px;bottom:-150px;
    }
    .data-panel h2{font-size:clamp(30px,3.4vw,42px);font-weight:850;margin-bottom:14px}
    .data-panel p{color:rgba(255,255,255,.78);margin:0}
    .data-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
      position:relative;
      z-index:2;
    }
    .data-card{
      min-height:138px;
      border-radius:24px;
      padding:22px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.16);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.10);
    }
    .data-card strong{
      display:block;
      color:var(--color-gold-soft);
      font-size:38px;
      line-height:1;
      margin-bottom:12px;
      font-weight:900;
    }
    .data-card span{color:rgba(255,255,255,.82);font-weight:700}
    .scene-wrap{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
      align-items:stretch;
    }
    .scene-card{
      position:relative;
      min-height:330px;
      border-radius:30px;
      overflow:hidden;
      box-shadow:var(--shadow-card);
      border:1px solid rgba(255,255,255,.7);
      background:#fff;
      transition:var(--transition);
    }
    .scene-card.tall{min-height:420px}
    .scene-card img{
      width:100%;height:100%;object-fit:cover;
      position:absolute;inset:0;
      transition:transform .34s ease;
    }
    .scene-card:after{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(180deg,rgba(43,18,74,.02),rgba(43,18,74,.78));
    }
    .scene-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
    }
    .scene-card:hover img{transform:scale(1.04)}
    .scene-info{
      position:absolute;
      z-index:2;
      left:24px;right:24px;bottom:24px;
      color:#fff;
    }
    .scene-label{
      display:inline-flex;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,122,69,.90);
      font-size:13px;
      font-weight:850;
      margin-bottom:12px;
    }
    .scene-info h3{font-size:26px;font-weight:850;margin-bottom:8px}
    .scene-info p{color:rgba(255,255,255,.82);margin:0}
    .plan-section{
      background:
        radial-gradient(circle at 8% 20%,rgba(75,31,120,.12),transparent 24%),
        linear-gradient(180deg,#fff,var(--color-bg-lilac));
    }
    .timeline{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
      position:relative;
    }
    .timeline-card{
      border-radius:26px;
      padding:24px;
      background:rgba(255,255,255,.84);
      border:1px solid var(--color-border);
      box-shadow:0 14px 34px rgba(72,31,91,.08);
      transition:var(--transition);
      min-height:230px;
    }
    .timeline-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
    .step-no{
      width:56px;height:56px;border-radius:20px;
      display:grid;place-items:center;
      color:#fff;
      background:var(--gradient-brand);
      font-weight:900;
      margin-bottom:18px;
    }
    .timeline-card h3{font-size:22px;font-weight:850;margin-bottom:10px}
    .timeline-card p{color:var(--color-muted);margin:0}
    .plan-cta{
      margin-top:24px;
      border-radius:30px;
      padding:28px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .plan-cta h3{font-weight:850;margin:0 0 6px}
    .plan-cta p{color:var(--color-muted);margin:0}
    .accordion{display:grid;gap:14px}
    .accordion-item{
      border:0;
      border-radius:20px!important;
      overflow:hidden;
      background:rgba(255,255,255,.84);
      box-shadow:0 12px 30px rgba(72,31,91,.07);
      border-left:4px solid transparent;
    }
    .accordion-button{
      padding:20px 22px;
      font-weight:850;
      color:var(--color-text);
      background:rgba(255,255,255,.78);
      box-shadow:none!important;
      border:0;
      line-height:1.5;
    }
    .accordion-button:not(.collapsed){
      color:var(--color-primary);
      background:linear-gradient(135deg,rgba(255,241,229,.9),rgba(246,241,250,.9));
    }
    .accordion-button:focus{box-shadow:none;outline:3px solid rgba(255,122,69,.22);outline-offset:-3px}
    .accordion-button::after{
      filter:hue-rotate(245deg) saturate(1.4);
    }
    .accordion-body{
      color:var(--color-muted);
      padding:0 22px 22px;
      background:linear-gradient(135deg,rgba(255,241,229,.72),rgba(246,241,250,.72));
    }
    .cta-card{
      border-radius:38px;
      overflow:hidden;
      background:var(--gradient-brand);
      box-shadow:0 30px 80px rgba(217,76,154,.24);
      padding:10px;
    }
    .cta-inner{
      border-radius:30px;
      padding:38px;
      background:
        radial-gradient(circle at 10% 10%,rgba(246,200,95,.28),transparent 28%),
        rgba(43,18,74,.20);
      color:#fff;
    }
    .cta-inner h2{
      font-size:clamp(30px,3.5vw,44px);
      font-weight:850;
      margin-bottom:12px;
    }
    .cta-inner p{color:rgba(255,255,255,.82);margin-bottom:0}
    .contact-form{
      background:rgba(255,255,255,.92);
      border-radius:26px;
      padding:22px;
      border:1px solid rgba(255,255,255,.5);
      box-shadow:0 18px 45px rgba(43,18,74,.18);
    }
    .form-label{
      color:var(--color-primary-dark);
      font-weight:850;
      font-size:14px;
      margin-bottom:7px;
    }
    .form-control{
      border-radius:16px;
      min-height:52px;
      border:1px solid rgba(75,31,120,.14);
      background:#fff;
      color:var(--color-text);
      padding:12px 15px;
    }
    textarea.form-control{min-height:118px;resize:vertical}
    .form-control::placeholder{color:rgba(102,92,112,.62)}
    .form-control:focus{
      border-color:var(--color-primary);
      box-shadow:0 0 0 4px rgba(255,122,69,.16);
    }
    .form-note{
      color:rgba(43,18,74,.68);
      font-size:13px;
      margin-top:12px;
    }
    .site-footer{
      background:var(--color-primary-dark);
      color:#fff;
      padding:58px 0 26px;
      position:relative;
      overflow:hidden;
    }
    .site-footer:before{
      content:"";
      position:absolute;
      width:420px;height:420px;border-radius:50%;
      background:rgba(217,76,154,.18);
      right:-180px;top:-180px;
    }
    .footer-brand{
      display:flex;
      gap:12px;
      align-items:center;
      margin-bottom:16px;
      font-weight:900;
      font-size:22px;
    }
    .footer-brand .brand-mark{width:42px;height:42px}
    .footer-desc{
      color:rgba(255,255,255,.72);
      max-width:460px;
      margin:0;
    }
    .footer-title{
      color:#fff;
      font-size:16px;
      font-weight:850;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;padding:0;margin:0;
      display:grid;gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.72);
      font-weight:650;
    }
    .footer-links a:hover{
      color:var(--color-gold-soft);
      padding-left:4px;
    }
    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.12);
      margin-top:38px;
      padding-top:20px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      color:rgba(255,255,255,.62);
      font-size:14px;
      position:relative;
      z-index:2;
    }
    @media (max-width:1199px){
      .service-grid{grid-template-columns:1fr 1fr}
      .service-large{grid-column:span 2;min-height:380px}
      .timeline{grid-template-columns:repeat(2,1fr)}
      .stage-console{min-height:520px}
    }
    @media (max-width:991px){
      .site-header{padding:10px 0}
      .brand-nav{border-radius:24px}
      .navbar-collapse{padding-top:12px}
      .nav-panel{align-items:stretch}
      .navbar-nav{
        width:100%;
        align-items:stretch;
        gap:10px;
      }
      .nav-link{
        border-radius:18px;
        background:rgba(246,241,250,.76);
        justify-content:flex-start;
      }
      .nav-cta{width:100%;margin-top:8px}
      .nav-cta .btn-brand{width:100%}
      .hero{padding:64px 0 46px}
      .stage-console{margin-top:30px}
      .trust-strip{grid-template-columns:repeat(2,1fr)}
      .section{padding:74px 0}
      .data-panel{padding:34px}
      .scene-wrap{grid-template-columns:1fr}
      .plan-cta{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:767px){
      .topbar .container{justify-content:center}
      .topbar-pill:last-child{display:none}
      .brand-title{font-size:18px}
      .brand-sub{font-size:11px}
      .hero-actions .btn-brand,.hero-actions .btn-soft{width:100%}
      .trust-strip{grid-template-columns:1fr}
      .stage-card{min-height:430px;border-radius:28px}
      .floating-badge{position:relative;display:inline-block;margin:10px 8px 0 0;top:auto;left:auto;right:auto}
      .stage-console{min-height:auto}
      .mini-panel{
        position:relative;
        left:auto;right:auto;bottom:auto;
        margin-top:14px;
        grid-template-columns:1fr;
      }
      .service-grid{grid-template-columns:1fr}
      .service-large{grid-column:auto;min-height:360px}
      .data-grid{grid-template-columns:1fr}
      .timeline{grid-template-columns:1fr}
      .cta-inner{padding:28px}
      .contact-form{margin-top:24px}
      .footer-bottom{flex-direction:column}
    }
    @media (max-width:520px){
      .container{padding-left:18px;padding-right:18px}
      .hero{padding-top:48px}
      h1{font-size:36px}
      .section{padding:58px 0}
      .stage-content{left:18px;right:18px;bottom:18px}
      .service-card,.entry-card,.timeline-card{padding:20px;border-radius:22px}
      .data-panel,.cta-card{border-radius:28px}
      .data-panel{padding:26px}
      .scene-info{left:18px;right:18px;bottom:18px}
      .scene-info h3{font-size:23px}
    }

/* roulang page: category1 */
:root{
      --color-primary:#4B1F78;
      --color-primary-dark:#2B124A;
      --color-accent:#FF7A45;
      --color-rose:#D94C9A;
      --color-gold-soft:#F6C85F;
      --color-bg:#FFF9F3;
      --color-bg-soft:#FFF1E5;
      --color-bg-lilac:#F6F1FA;
      --color-panel:#FFFFFF;
      --color-text:#21182D;
      --color-muted:#665C70;
      --color-border:rgba(75,31,120,.12);
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:16px;
      --shadow-card:0 18px 50px rgba(72,31,91,.12);
      --shadow-hover:0 24px 70px rgba(72,31,91,.18);
      --gradient-brand:linear-gradient(135deg,#4B1F78 0%,#D94C9A 52%,#FF7A45 100%);
      --gradient-dark:linear-gradient(145deg,#2B124A 0%,#4B1F78 56%,#7E2B83 100%);
      --gradient-soft:radial-gradient(circle at top left,rgba(255,122,69,.18),transparent 32%),radial-gradient(circle at bottom right,rgba(75,31,120,.16),transparent 36%);
      --transition:all .24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 8% 4%,rgba(217,76,154,.13),transparent 26%),
        radial-gradient(circle at 92% 12%,rgba(255,122,69,.14),transparent 28%),
        linear-gradient(180deg,var(--color-bg) 0%,#fff 46%,var(--color-bg-lilac) 100%);
      line-height:1.78;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea{font:inherit}
    ::selection{background:rgba(255,122,69,.26);color:var(--color-primary-dark)}
    .container{max-width:1200px}
    .section-pad{padding:96px 0}
    .section-pad-sm{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      color:var(--color-primary);
      background:rgba(75,31,120,.08);
      border:1px solid var(--color-border);
      font-size:14px;
      font-weight:800;
      letter-spacing:.02em;
      margin-bottom:14px;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--gradient-brand);
      box-shadow:0 0 0 6px rgba(255,122,69,.12);
    }
    .section-title{
      font-size:clamp(28px,4vw,44px);
      line-height:1.22;
      font-weight:850;
      letter-spacing:-.02em;
      margin:0 0 16px;
      color:var(--color-text);
    }
    .section-lead{
      color:var(--color-muted);
      font-size:17px;
      max-width:760px;
      margin:0;
    }
    .text-gradient{
      background:var(--gradient-brand);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .btn-brand,.btn-soft,.btn-outline-brand{
      min-height:46px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:12px 24px;
      font-weight:800;
      border:0;
      transition:var(--transition);
      white-space:nowrap;
    }
    .btn-brand{
      color:#fff;
      background:var(--gradient-brand);
      box-shadow:0 14px 32px rgba(217,76,154,.25);
    }
    .btn-brand:hover,.btn-brand:focus{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 42px rgba(217,76,154,.34);
    }
    .btn-soft{
      color:var(--color-primary);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:0 12px 30px rgba(75,31,120,.08);
    }
    .btn-soft:hover,.btn-soft:focus{
      color:var(--color-primary-dark);
      transform:translateY(-2px);
      border-color:rgba(255,122,69,.35);
      box-shadow:var(--shadow-card);
    }
    .btn-outline-brand{
      color:#fff;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.28);
    }
    .btn-outline-brand:hover,.btn-outline-brand:focus{
      color:#fff;
      background:rgba(255,255,255,.2);
      transform:translateY(-2px);
    }
    .btn-brand:focus-visible,.btn-soft:focus-visible,.nav-link:focus-visible,.navbar-toggler:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(255,122,69,.32);
      outline-offset:3px;
      box-shadow:none;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      padding:14px 0;
      background:linear-gradient(180deg,rgba(255,249,243,.92),rgba(255,249,243,.70));
      backdrop-filter:blur(18px);
    }
    .brand-nav{
      min-height:76px;
      padding:10px 12px;
      border-radius:28px;
      background:rgba(255,255,255,.82);
      border:1px solid rgba(75,31,120,.12);
      box-shadow:0 16px 48px rgba(72,31,91,.12);
    }
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-right:16px;
      padding:0;
    }
    .brand-mark{
      width:46px;
      height:46px;
      border-radius:16px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      color:#fff;
      font-size:24px;
      font-weight:900;
      background:var(--gradient-brand);
      box-shadow:0 12px 28px rgba(75,31,120,.2);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.2}
    .brand-title{
      font-weight:900;
      color:var(--color-primary-dark);
      font-size:19px;
      letter-spacing:-.02em;
    }
    .brand-sub{
      color:var(--color-muted);
      font-size:12px;
      margin-top:2px;
    }
    .navbar-toggler{
      border:1px solid var(--color-border);
      border-radius:16px;
      width:48px;
      height:44px;
      background:var(--color-bg-soft);
      padding:0;
    }
    .navbar-toggler-icon{
      background-image:none;
      width:22px;
      height:2px;
      background:var(--color-primary);
      position:relative;
      display:inline-block;
      vertical-align:middle;
      border-radius:999px;
    }
    .navbar-toggler-icon::before,.navbar-toggler-icon::after{
      content:"";
      position:absolute;
      left:0;
      width:22px;
      height:2px;
      background:var(--color-primary);
      border-radius:999px;
    }
    .navbar-toggler-icon::before{top:-7px}
    .navbar-toggler-icon::after{top:7px}
    .nav-panel{
      width:100%;
      display:flex;
      align-items:center;
      gap:14px;
    }
    .navbar-nav{
      gap:8px;
      padding:6px;
      border-radius:22px;
      background:rgba(246,241,250,.72);
      border:1px solid rgba(75,31,120,.08);
    }
    .nav-link{
      display:flex;
      align-items:center;
      gap:8px;
      min-height:42px;
      padding:9px 16px!important;
      border-radius:16px;
      color:var(--color-muted);
      font-weight:800;
      font-size:15px;
    }
    .nav-dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:rgba(75,31,120,.24);
      transition:var(--transition);
    }
    .nav-link:hover{
      color:var(--color-primary);
      background:rgba(255,122,69,.12);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:var(--color-primary-dark)!important;
      background:#fff;
      box-shadow:0 8px 20px rgba(75,31,120,.08);
    }
    .nav-link.active .nav-dot,.nav-link:hover .nav-dot{background:var(--color-accent)}
    .nav-cta{margin-left:auto}

    .page-hero{
      position:relative;
      padding:78px 0 46px;
      overflow:hidden;
    }
    .page-hero::before{
      content:"";
      position:absolute;
      inset:-120px -80px auto auto;
      width:420px;
      height:420px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(255,122,69,.22),transparent 66%);
      pointer-events:none;
    }
    .page-hero::after{
      content:"";
      position:absolute;
      left:-160px;
      bottom:-190px;
      width:460px;
      height:460px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(75,31,120,.16),transparent 68%);
      pointer-events:none;
    }
    .hero-shell{
      position:relative;
      z-index:1;
      border-radius:var(--radius-xl);
      padding:58px 42px 34px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.86),rgba(255,241,229,.82)),
        var(--gradient-soft);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      overflow:hidden;
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(115deg,transparent 0%,transparent 58%,rgba(75,31,120,.08) 58%,transparent 72%),
        radial-gradient(circle at 75% 20%,rgba(246,200,95,.18),transparent 28%);
      pointer-events:none;
    }
    .hero-content{position:relative;z-index:2;text-align:center;max-width:930px;margin:0 auto}
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:10px;
      margin-bottom:20px;
    }
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--color-border);
      color:var(--color-primary);
      font-size:14px;
      font-weight:800;
      box-shadow:0 10px 24px rgba(75,31,120,.07);
    }
    .hero-badge i{
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--gradient-brand);
      display:inline-block;
    }
    h1{
      font-size:clamp(34px,5.2vw,62px);
      line-height:1.14;
      font-weight:900;
      letter-spacing:-.035em;
      margin:0 0 20px;
      color:var(--color-primary-dark);
    }
    .hero-desc{
      max-width:790px;
      margin:0 auto 28px;
      color:var(--color-muted);
      font-size:18px;
      line-height:1.9;
    }
    .anchor-strip{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:14px;
      margin-top:34px;
    }
    .anchor-card{
      min-height:116px;
      padding:18px 16px;
      border-radius:22px;
      background:rgba(255,255,255,.88);
      border:1px solid var(--color-border);
      box-shadow:0 12px 32px rgba(75,31,120,.08);
      text-align:left;
      transition:var(--transition);
    }
    .anchor-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,122,69,.42);
      box-shadow:var(--shadow-card);
    }
    .anchor-icon{
      width:34px;
      height:34px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:13px;
      background:rgba(255,122,69,.13);
      color:var(--color-primary);
      font-weight:900;
      margin-bottom:10px;
    }
    .anchor-card strong{display:block;color:var(--color-text);font-size:16px;margin-bottom:4px}
    .anchor-card span{display:block;color:var(--color-muted);font-size:13px;line-height:1.55}

    .intro-panel{
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      overflow:hidden;
    }
    .intro-copy{padding:42px}
    .intro-copy p{
      color:var(--color-muted);
      font-size:17px;
      margin-bottom:16px;
    }
    .intro-copy p:last-child{margin-bottom:0}
    .visual-card{
      height:100%;
      min-height:430px;
      position:relative;
      overflow:hidden;
      background:var(--gradient-dark);
    }
    .visual-card img{
      width:100%;
      height:100%;
      min-height:430px;
      object-fit:cover;
      opacity:.78;
      mix-blend-mode:screen;
    }
    .visual-overlay{
      position:absolute;
      inset:auto 24px 24px 24px;
      padding:22px;
      border-radius:24px;
      color:#fff;
      background:linear-gradient(135deg,rgba(43,18,74,.88),rgba(75,31,120,.72));
      border:1px solid rgba(255,255,255,.18);
      backdrop-filter:blur(10px);
    }
    .visual-overlay .num{
      display:block;
      font-size:40px;
      line-height:1;
      font-weight:900;
      color:var(--color-gold-soft);
      margin-bottom:8px;
    }
    .visual-overlay p{margin:0;color:rgba(255,255,255,.82);line-height:1.7}

    .matrix-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:24px;
      margin-top:34px;
    }
    .matrix-card{
      position:relative;
      padding:26px;
      border-radius:26px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:0 14px 38px rgba(75,31,120,.08);
      transition:var(--transition);
      overflow:hidden;
    }
    .matrix-card::before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:5px;
      background:linear-gradient(90deg,var(--color-primary),var(--color-rose),var(--color-accent));
      opacity:.86;
    }
    .matrix-card:hover{
      transform:translateY(-5px);
      border-color:rgba(255,122,69,.45);
      box-shadow:var(--shadow-hover);
    }
    .module-tag{
      display:inline-flex;
      align-items:center;
      padding:7px 12px;
      border-radius:999px;
      color:#fff;
      background:var(--color-primary);
      font-size:13px;
      font-weight:900;
      margin-bottom:18px;
      transition:var(--transition);
    }
    .matrix-card:hover .module-tag{background:var(--color-accent)}
    .matrix-card h3{
      font-size:23px;
      font-weight:850;
      margin:0 0 14px;
      color:var(--color-primary-dark);
    }
    .matrix-card dl{margin:0}
    .matrix-card dt{
      color:var(--color-primary);
      font-weight:850;
      margin-top:13px;
      font-size:14px;
    }
    .matrix-card dd{
      color:var(--color-muted);
      margin:4px 0 0;
      font-size:15px;
      line-height:1.75;
    }
    .card-link{
      margin-top:18px;
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--color-primary);
      font-weight:900;
    }
    .card-link::after{
      content:"→";
      transition:var(--transition);
    }
    .card-link:hover{color:var(--color-accent)}
    .card-link:hover::after{transform:translateX(4px)}

    .process-section{
      position:relative;
      color:#fff;
      background:var(--gradient-dark);
      overflow:hidden;
    }
    .process-section::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 18% 20%,rgba(255,122,69,.22),transparent 28%),
        radial-gradient(circle at 82% 72%,rgba(217,76,154,.22),transparent 32%),
        linear-gradient(115deg,transparent 0 55%,rgba(255,255,255,.06) 55% 56%,transparent 56% 100%);
    }
    .process-section .container{position:relative;z-index:1}
    .process-title{
      position:sticky;
      top:112px;
      padding:30px;
      border-radius:var(--radius-xl);
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.16);
      backdrop-filter:blur(12px);
    }
    .process-title .eyebrow{
      color:#fff;
      background:rgba(255,255,255,.12);
      border-color:rgba(255,255,255,.18);
    }
    .process-title .section-title{color:#fff}
    .process-title .section-lead{color:rgba(255,255,255,.75)}
    .flow-list{
      display:flex;
      flex-direction:column;
      gap:18px;
    }
    .flow-card{
      display:grid;
      grid-template-columns:88px 1fr;
      gap:20px;
      padding:26px;
      border-radius:28px;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.16);
      box-shadow:0 20px 52px rgba(0,0,0,.12);
      transition:var(--transition);
    }
    .flow-card:hover{
      transform:translateY(-3px);
      background:rgba(255,255,255,.14);
    }
    .flow-num{
      width:72px;
      height:72px;
      border-radius:24px;
      display:flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      font-size:24px;
      font-weight:950;
      background:linear-gradient(135deg,var(--color-rose),var(--color-accent));
      box-shadow:0 14px 30px rgba(255,122,69,.22);
    }
    .flow-card h3{
      color:#fff;
      font-size:24px;
      font-weight:850;
      margin:0 0 8px;
    }
    .flow-card p{
      color:rgba(255,255,255,.78);
      margin:0 0 14px;
    }
    .flow-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .flow-tags span{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      color:rgba(255,255,255,.88);
      font-size:13px;
      font-weight:800;
    }

    .scene-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
      margin-top:34px;
    }
    .scene-card{
      position:relative;
      min-height:360px;
      overflow:hidden;
      border-radius:var(--radius-xl);
      background:var(--color-primary-dark);
      box-shadow:var(--shadow-card);
      border:1px solid var(--color-border);
    }
    .scene-card img{
      width:100%;
      height:100%;
      min-height:360px;
      object-fit:cover;
      transform:scale(1);
      transition:transform .35s ease;
      opacity:.86;
    }
    .scene-card:hover img{transform:scale(1.05)}
    .scene-content{
      position:absolute;
      inset:auto 0 0 0;
      padding:72px 28px 28px;
      color:#fff;
      background:linear-gradient(180deg,transparent 0%,rgba(43,18,74,.88) 76%);
    }
    .scene-label{
      display:inline-flex;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,122,69,.92);
      font-size:13px;
      font-weight:900;
      margin-bottom:12px;
    }
    .scene-content h3{
      font-size:26px;
      font-weight:900;
      margin:0 0 10px;
    }
    .scene-content p{
      color:rgba(255,255,255,.82);
      margin:0;
      line-height:1.75;
    }

    .compare-wrap{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
      margin-top:34px;
    }
    .compare-card{
      padding:30px;
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:0 14px 38px rgba(75,31,120,.08);
    }
    .compare-card.featured{
      position:relative;
      color:#fff;
      background:var(--gradient-brand);
      border-color:transparent;
      box-shadow:0 24px 64px rgba(217,76,154,.22);
      overflow:hidden;
    }
    .compare-card.featured::before{
      content:"";
      position:absolute;
      inset:-80px -100px auto auto;
      width:240px;
      height:240px;
      border-radius:50%;
      background:rgba(246,200,95,.25);
    }
    .compare-card h3{
      position:relative;
      font-size:26px;
      font-weight:900;
      margin:0 0 20px;
      color:var(--color-primary-dark);
    }
    .compare-card.featured h3{color:#fff}
    .check-list{
      position:relative;
      list-style:none;
      padding:0;
      margin:0;
      display:flex;
      flex-direction:column;
      gap:13px;
    }
    .check-list li{
      display:flex;
      gap:12px;
      color:var(--color-muted);
      line-height:1.7;
    }
    .featured .check-list li{color:rgba(255,255,255,.86)}
    .check-list li::before{
      content:"";
      width:18px;
      height:18px;
      flex:0 0 auto;
      margin-top:5px;
      border-radius:50%;
      background:rgba(75,31,120,.12);
      box-shadow:inset 0 0 0 5px #fff;
      border:1px solid rgba(75,31,120,.18);
    }
    .featured .check-list li::before{
      background:var(--color-gold-soft);
      border-color:rgba(255,255,255,.4);
      box-shadow:inset 0 0 0 5px rgba(75,31,120,.18);
    }

    .faq-wrap{
      max-width:920px;
      margin:34px auto 0;
    }
    .accordion{
      --bs-accordion-border-width:0;
      --bs-accordion-bg:transparent;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .accordion-item{
      border:1px solid var(--color-border)!important;
      border-radius:22px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:0 12px 32px rgba(75,31,120,.07);
    }
    .accordion-button{
      padding:21px 24px;
      color:var(--color-primary-dark);
      font-weight:900;
      font-size:18px;
      background:#fff;
      box-shadow:none!important;
      border:0;
    }
    .accordion-button:not(.collapsed){
      color:var(--color-primary);
      background:linear-gradient(90deg,rgba(255,241,229,.95),rgba(246,241,250,.92));
      box-shadow:none;
    }
    .accordion-button::after{
      width:16px;
      height:16px;
      background-image:none;
      border-right:2px solid var(--color-primary);
      border-bottom:2px solid var(--color-primary);
      transform:rotate(45deg);
      transition:var(--transition);
    }
    .accordion-button:not(.collapsed)::after{
      transform:rotate(225deg);
    }
    .accordion-body{
      padding:0 24px 24px;
      color:var(--color-muted);
      line-height:1.85;
      background:linear-gradient(90deg,rgba(255,241,229,.54),rgba(255,255,255,.92));
      border-left:4px solid var(--color-accent);
    }

    .cta-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      padding:36px;
      background:
        radial-gradient(circle at 86% 0%,rgba(255,122,69,.18),transparent 34%),
        linear-gradient(135deg,#fff 0%,#FFF1E5 48%,#F6F1FA 100%);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
    }
    .cta-card::before{
      content:"";
      position:absolute;
      right:-80px;
      bottom:-110px;
      width:260px;
      height:260px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(75,31,120,.14),transparent 68%);
    }
    .cta-card h2{
      position:relative;
      font-size:clamp(26px,3.4vw,40px);
      line-height:1.25;
      font-weight:900;
      margin:0 0 12px;
      color:var(--color-primary-dark);
    }
    .cta-card p{
      position:relative;
      color:var(--color-muted);
      margin:0;
      font-size:17px;
      max-width:720px;
    }
    .cta-actions{
      position:relative;
      display:flex;
      gap:12px;
      justify-content:flex-end;
      flex-wrap:wrap;
    }

    .site-footer{
      position:relative;
      padding:64px 0 28px;
      color:#fff;
      background:
        radial-gradient(circle at 15% 12%,rgba(255,122,69,.18),transparent 28%),
        radial-gradient(circle at 86% 20%,rgba(217,76,154,.18),transparent 30%),
        var(--color-primary-dark);
      overflow:hidden;
    }
    .site-footer::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(115deg,transparent 0 60%,rgba(255,255,255,.05) 60% 61%,transparent 61% 100%);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-size:22px;
      font-weight:950;
      margin-bottom:16px;
    }
    .footer-desc{
      max-width:560px;
      color:rgba(255,255,255,.74);
      margin:0;
      line-height:1.9;
    }
    .footer-title{
      color:#fff;
      font-size:17px;
      font-weight:900;
      margin:7px 0 16px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.72);
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .footer-links a::before{
      content:"";
      width:6px;
      height:6px;
      border-radius:50%;
      background:rgba(255,122,69,.85);
    }
    .footer-links a:hover{
      color:#fff;
      transform:translateX(3px);
    }
    .footer-bottom{
      margin-top:44px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.14);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(255,255,255,.62);
      font-size:14px;
    }

    @media (max-width:1199.98px){
      .anchor-strip{grid-template-columns:repeat(3,1fr)}
      .matrix-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:991.98px){
      .site-header{padding:10px 0}
      .brand-nav{border-radius:22px}
      .navbar-collapse{margin-top:12px}
      .nav-panel{
        align-items:stretch;
        flex-direction:column;
      }
      .navbar-nav{
        width:100%;
        gap:10px;
        background:rgba(246,241,250,.86);
      }
      .nav-link{
        width:100%;
        justify-content:flex-start;
      }
      .nav-cta{width:100%;margin-left:0}
      .nav-cta .btn-brand{width:100%}
      .page-hero{padding-top:44px}
      .hero-shell{padding:44px 24px 28px}
      .anchor-strip{grid-template-columns:repeat(2,1fr)}
      .process-title{position:relative;top:auto;margin-bottom:24px}
      .scene-grid,.compare-wrap{grid-template-columns:1fr}
      .section-pad{padding:76px 0}
      .section-pad-sm{padding:60px 0}
    }
    @media (max-width:767.98px){
      .brand-sub{display:none}
      .brand-title{font-size:18px}
      .brand-mark{width:42px;height:42px;border-radius:14px;font-size:22px}
      .hero-desc{font-size:16px}
      .anchor-strip{grid-template-columns:1fr}
      .intro-copy{padding:28px}
      .visual-card,.visual-card img{min-height:340px}
      .matrix-grid{grid-template-columns:1fr}
      .flow-card{grid-template-columns:1fr;gap:14px}
      .flow-num{width:64px;height:64px;border-radius:20px}
      .scene-card,.scene-card img{min-height:320px}
      .compare-card{padding:24px}
      .cta-card{padding:28px}
      .cta-actions{justify-content:flex-start;margin-top:22px}
      .cta-actions .btn-brand,.cta-actions .btn-soft{width:100%}
      .footer-bottom{flex-direction:column}
    }
    @media (max-width:575.98px){
      .container{padding-left:18px;padding-right:18px}
      .section-pad{padding:58px 0}
      .section-pad-sm{padding:52px 0}
      .brand-nav{padding:8px;border-radius:20px}
      .hero-shell{border-radius:26px;padding:34px 18px 22px}
      h1{font-size:36px}
      .hero-badges{justify-content:flex-start}
      .hero-content{text-align:left}
      .anchor-card{min-height:auto}
      .intro-panel,.cta-card,.scene-card{border-radius:26px}
      .accordion-button{font-size:16px;padding:18px 20px}
      .accordion-body{padding:0 20px 20px}
    }